CN211561493U

CN211561493U - Severe respiratory machine connecting pipe fixing mechanism

Info

Publication number: CN211561493U
Application number: CN201922043023.1U
Authority: CN
Inventors: 肖英; 张莉; 杨丛俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-09-25
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a fixed establishment of severe respiratory machine connecting pipe, including the breathing machine body, the front side intercommunication of breathing machine body has the trachea, the front side of breathing machine body is provided with the casing that uses with the trachea cooperation, tracheal front side runs through to the inner chamber of casing and the cover is equipped with first connecting sleeve. The utility model discloses a set up the breathing machine body, the trachea, a housing, first adapter sleeve, the connecting pipe body, the second adapter sleeve, the draw-in groove, the fixture block, first cutting ferrule, the second cutting ferrule, adjustment mechanism and stabilizing mean's cooperation is used, the fixed establishment who has solved current severe breathing machine connecting pipe links up unstably, the connecting pipe takes place to drop easily, thereby the influence is to patient's treatment, the life safety for the patient brings very big threat, the problem of the device's practicality has been reduced, this fixing means of severe breathing machine connecting pipe, possess and link up stable advantage, be worth promoting.

Description

Severe respiratory machine connecting pipe fixing mechanism

Technical Field

The utility model belongs to the technical field of medical equipment, especially, relate to a fixed establishment of severe respiratory machine connecting pipe.

Background

In modern clinical medicine, a ventilator is an effective means capable of manually replacing the function of spontaneous ventilation, has been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major operations, respiratory support treatment and emergency resuscitation, and occupies a very important position in the modern medical field.

Need use severe illness breathing machine in severe ward, current severe illness breathing machine links up unstablely with the connecting pipe, has the tractive when the connecting pipe, easily causes the unexpected danger of taking off the pipe of connecting pipe, serious influence to patient's treatment, to sum up, the problem that prior art exists is: the connection is unstable, and the connecting pipe is easy to fall off, so that the treatment to the patient is influenced, great threat is brought to the life safety of the patient, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a fixing mechanism of connecting pipe for severe breathing machine possesses the stable advantage of linking up, and the fixing mechanism of having solved current connecting pipe for the severe breathing machine links up unstably, and the connecting pipe takes place to drop easily to the influence is to patient's treatment, brings very big threat for patient's life safety, has reduced the problem of the device's practicality.

The utility model is realized in such a way that the fixing mechanism of the connecting pipe for the severe respiratory machine comprises a respiratory machine body, the front side of the respirator body is communicated with an air pipe, the front side of the respirator body is provided with a shell which is matched with the air pipe, the front side of the air pipe penetrates into the inner cavity of the shell and is sleeved with a first connecting sleeve, the inner cavity of the shell is provided with a connecting pipe body matched with the air pipe, a second connecting sleeve matched with the first connecting sleeve for use is sleeved on the surface of the connecting pipe body, a clamping groove is formed in the front side of the first connecting sleeve, a clamping block matched with the clamping groove is fixedly connected to the rear side of the second connecting sleeve, a first clamping sleeve and a second clamping sleeve matched with the first connecting sleeve and the second connecting sleeve are respectively arranged on two sides of the inner cavity of the shell, and the top and the bottom of the inner cavity of the shell are respectively provided with an adjusting mechanism and a stabilizing mechanism which are matched with the first clamping sleeve and the second clamping sleeve.

As the utility model discloses it is preferred, adjustment mechanism includes the knob, the positive and negative threaded rod of left side fixedly connected with of knob, the left side of positive and negative threaded rod is run through to the inner chamber of casing and is equipped with first adjusting collar and the second adjusting collar that uses with the cooperation of second cutting ferrule and first cutting ferrule in proper order the cover, the left side of positive and negative threaded rod and the inner wall swing joint of casing, the bottom and the second cutting ferrule fixed connection of first adjusting collar, the bottom and the first cutting ferrule fixed connection of second adjusting collar.

As the utility model discloses it is preferred, stabilizing mean includes the dead lever, the surface of dead lever from left to right is equipped with first movable block and the second movable block that uses with first cutting ferrule and the cooperation of second cutting ferrule in proper order, the top and the first cutting ferrule fixed connection of first movable block, the top and the second cutting ferrule fixed connection of second movable block, the both sides of dead lever all with the inner wall fixed connection of casing, the surface of dead lever all with the inner wall contact of first movable block and second movable block.

As the utility model discloses it is preferred, tracheal surface and the junction fixed connection of casing, tracheal surface and the inner wall fixed connection of first adapter sleeve, the surface of connecting pipe body and the inner wall fixed connection of second adapter sleeve, the front side of first adapter sleeve and the rear side in close contact with of second adapter sleeve, the fixture block is close to the one side of draw-in groove inner wall and the inner wall contact of draw-in groove, the quantity of draw-in groove is a plurality of, and evenly distributed in the front side of first adapter sleeve.

As the utility model discloses it is preferred, the equal fixedly connected with in one side that first cutting ferrule and second cutting ferrule are close to first adapter sleeve and second adapter sleeve fills up with the protection that first adapter sleeve and second adapter sleeve cooperation were used, the right side of first cutting ferrule and the left side in close contact with of second cutting ferrule, the stopper has been seted up on the right side of first cutting ferrule, the spacing groove that uses with the stopper cooperation is seted up in the left side of second cutting ferrule, and the stopper is close to the inner wall contact of one side and the spacing groove of spacing inslot wall, and the quantity of stopper is a plurality of, and evenly distributed in the right side of first cutting ferrule.

As the utility model discloses it is preferred, the surface of positive and negative threaded rod passes through bearing swing joint with the junction of casing, the surface of positive and negative threaded rod all passes through screw thread swing joint with the inner wall of first adjusting collar and second adjusting collar, and the left side cover of positive and negative threaded rod is equipped with the bearing frame, the left side of bearing frame and the inner wall fixed connection of casing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the breathing machine body, the air pipe, the shell, the first connecting sleeve, the connecting pipe body, the second connecting sleeve, the clamping groove, the clamping block, the first cutting sleeve, the second cutting sleeve, the adjusting mechanism and the stabilizing mechanism, when in use, after the second connecting sleeve is tightly connected with the first connecting sleeve, the positions of the first cutting sleeve and the second cutting sleeve are adjusted, the first cutting sleeve and the second cutting sleeve fix the positions of the first connecting sleeve and the second connecting sleeve, when the connecting pipe body needs to be replaced, the positions of the first cutting sleeve and the second cutting sleeve are adjusted, the first cutting sleeve and the second cutting sleeve are far away from the first connecting sleeve and the second connecting sleeve, the user takes the second connecting sleeve out of the inner cavity of the shell, the problem that the fixing mechanism of the connecting pipe for the existing severe breathing machine is unstable in connection, the connecting pipe is easy to fall off, thereby influencing the treatment of patients, the life safety of giving the patient brings very big threat, has reduced the problem of the device's practicality, and this fixing mechanism of connecting pipe for severe breathing machine possesses the advantage that links up stably, is worth promoting.

2. The utility model discloses a set up adjustment mechanism, can play the regulating action to first cutting ferrule and second cutting ferrule, make things convenient for first cutting ferrule and second cutting ferrule to fix the position of first adapter sleeve and second adapter sleeve.

3. The utility model discloses a set up stabilizing mean, can play limiting displacement, stability when increasing first cutting ferrule and second cutting ferrule and removing avoids the position of first cutting ferrule and second cutting ferrule to take place the drift to the fixed effect of influence to first adapter sleeve and second adapter sleeve through setting up the dead lever, can play the fixed action, through setting up first movable block and second movable block, stability when increasing first cutting ferrule and second cutting ferrule and removing.

4. The utility model discloses a set up the trachea, can play the connection effect, conveniently carry the oxygen that the breathing machine body produced, through setting up first adapter sleeve and second adapter sleeve, can play the connection effect, through setting up fixture block and draw-in groove, can increase the stability between first adapter sleeve and the second adapter sleeve, improve fixed effect.

5. The utility model discloses a set up first cutting ferrule and second cutting ferrule, can fix the position of first adapter sleeve and second adapter sleeve, increase the fixed effect of first adapter sleeve and second adapter sleeve, through setting up the protection pad, can play the guard action, increase antiskid and sealed effect, through setting up stopper and spacing groove, can play limiting displacement, increase the stability of first cutting ferrule and second cutting ferrule.

6. The utility model discloses a set up positive and negative threaded rod, can play the regulating action, through setting up the bearing, make things convenient for positive and negative threaded rod to rotate, through setting up the screw thread, the convenience is adjusted the position of first adjusting collar and second adjusting collar, through setting up first adjusting collar and second adjusting collar, and the convenience is adjusted the position of second cutting ferrule and first cutting ferrule.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front cross-sectional view of a housing according to an embodiment of the present invention;

fig. 3 is a top cross-sectional view of the first ferrule, the second ferrule, the first connecting sleeve, and the second connecting sleeve provided in an embodiment of the present invention;

fig. 4 is a partial enlarged view of a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a ventilator body; 2. an air tube; 3. a housing; 4. a first connecting sleeve; 5. a connecting pipe body; 6. a second connecting sleeve; 7. a card slot; 8. a clamping block; 9. a first ferrule; 10. a second ferrule; 11. an adjustment mechanism; 1101. a knob; 1102. a positive and negative threaded rod; 1103. a first adjusting sleeve; 1104. a second adjusting sleeve; 12. a stabilizing mechanism; 1201. fixing the rod; 1202. a first movable block; 1203. and a second movable block.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, an embodiment of the present invention provides a fixing mechanism for a connecting tube for a severe respiratory apparatus, which includes a respiratory apparatus body 1, a gas tube 2 is communicated with a front side of the respiratory apparatus body 1, a housing 3 used in cooperation with the gas tube 2 is disposed on the front side of the respiratory apparatus body 1, the front side of the gas tube 2 penetrates through an inner cavity of the housing 3 and is sleeved with a first connecting sleeve 4, a connecting tube body 5 used in cooperation with the gas tube 2 is disposed in the inner cavity of the housing 3, a second connecting sleeve 6 used in cooperation with the first connecting sleeve 4 is sleeved on a surface of the connecting tube body 5, a clamping groove 7 is disposed on the front side of the first connecting sleeve 4, a clamping block 8 used in cooperation with the clamping groove 7 is fixedly connected to a rear side of the second connecting sleeve 6, a first clamping sleeve 9 and a second clamping sleeve 10 used in cooperation with the first connecting sleeve 4 and the second connecting, the top and the bottom of the inner cavity of the shell 3 are respectively provided with an adjusting mechanism 11 and a stabilizing mechanism 12 which are matched with the first cutting sleeve 9 and the second cutting sleeve 10.

Referring to fig. 2, the adjusting mechanism 11 includes a knob 1101, a forward and backward threaded rod 1102 is fixedly connected to the left side of the knob 1101, the left side of the forward and backward threaded rod 1102 penetrates through an inner cavity of the housing 3 and is sequentially sleeved with a first adjusting sleeve 1103 and a second adjusting sleeve 1104 which are used in cooperation with a second ferrule 10 and a first ferrule 9, the left side of the forward and backward threaded rod 1102 is movably connected to the inner wall of the housing 3, the bottom of the first adjusting sleeve 1103 is fixedly connected to the second ferrule 10, and the bottom of the second adjusting sleeve 1104 is fixedly connected to the first ferrule 9.

Adopt above-mentioned scheme: through setting up adjustment mechanism 11, can play the regulatory action to first cutting ferrule 9 and second cutting ferrule 10, make things convenient for first cutting ferrule 9 and second cutting ferrule 10 to fix the position of first adapter sleeve 4 and second adapter sleeve 6.

Referring to fig. 4, the stabilizing mechanism 12 includes a fixed rod 1201, a first movable block 1202 and a second movable block 1203 used in cooperation with a first sleeve chuck 9 and a second sleeve chuck 10 are sequentially sleeved on the surface of the fixed rod 1201 from left to right, the top of the first movable block 1202 is fixedly connected with the first sleeve chuck 9, the top of the second movable block 1203 is fixedly connected with the second sleeve chuck 10, two sides of the fixed rod 1201 are both fixedly connected with the inner wall of the housing 3, and the surface of the fixed rod 1201 is both in contact with the inner walls of the first movable block 1202 and the second movable block 1203.

Adopt above-mentioned scheme: through setting up stabilizing mean 12, can play limiting displacement, stability when increasing first cutting ferrule 9 and second cutting ferrule 10 and removing, the position of avoiding first cutting ferrule 9 and second cutting ferrule 10 takes place the migration, thereby the fixed effect to first adapter sleeve 4 and second adapter sleeve 6 is influenced, through setting up dead lever 1201, can play the fixed action, through setting up first movable block 1202 and second movable block 1203, stability when increasing first cutting ferrule 9 and second cutting ferrule 10 and removing.

Referring to fig. 3, the surface of the air pipe 2 is fixedly connected with the joint of the housing 3, the surface of the air pipe 2 is fixedly connected with the inner wall of the first connecting sleeve 4, the surface of the connecting pipe body 5 is fixedly connected with the inner wall of the second connecting sleeve 6, the front side of the first connecting sleeve 4 is in close contact with the rear side of the second connecting sleeve 6, one side of the clamping block 8, which is close to the inner wall of the clamping groove 7, is in contact with the inner wall of the clamping groove 7, the clamping groove 7 is in a plurality of number, and the clamping block is uniformly distributed on the front side of the first connecting sleeve.

Adopt above-mentioned scheme: through setting up trachea 2, can play the connection effect, conveniently carry the oxygen that breathing machine body 1 produced, through setting up first adapter sleeve 4 and second adapter sleeve 6, can play the connection effect, through setting up fixture block 8 and draw-in groove 7, can increase the stability between first adapter sleeve 4 and the second adapter sleeve 6, improve fixed effect.

Referring to fig. 2 and 3, the equal fixedly connected with in one side that first cutting ferrule 9 and second cutting ferrule 10 are close to first adapter sleeve 4 and second adapter sleeve 6 fills up with the protection that first adapter sleeve 4 and second adapter sleeve 6 cooperate and use, the right side of first cutting ferrule 9 and the left side in close contact with of second cutting ferrule 10, the stopper has been seted up on the right side of first cutting ferrule 9, the spacing groove that uses with the stopper cooperation is seted up in the left side of second cutting ferrule 10, the stopper is close to the inner wall contact of one side and the spacing groove of spacing inslot wall, the quantity of stopper is a plurality of, and evenly distributed is in the right side of first cutting ferrule 9.

Adopt above-mentioned scheme: through setting up first cutting ferrule 9 and second cutting ferrule 10, can fix the position of first adapter sleeve 4 and second adapter sleeve 6, increase the fixed effect of first adapter sleeve 4 and second adapter sleeve 6, through setting up the protection pad, can play the guard action, increase antiskid and sealed effect, through setting up stopper and spacing groove, can play limiting displacement, increase the stability of first cutting ferrule 9 and second cutting ferrule 10.

Referring to fig. 2 and 4, the connection between the surface of the forward and backward threaded rod 1102 and the casing 3 is movably connected through a bearing, the surface of the forward and backward threaded rod 1102 is movably connected with the inner walls of the first adjusting sleeve 1103 and the second adjusting sleeve 1104 through threads, a bearing seat is sleeved on the left side of the forward and backward threaded rod 1102, and the left side of the bearing seat is fixedly connected with the inner wall of the casing 3.

Adopt above-mentioned scheme: through setting up positive and negative threaded rod 1102, can play the regulating action, through setting up the bearing, make things convenient for positive and negative threaded rod 1102 to rotate, through setting up the screw thread, conveniently adjust first adjusting collar 1103 and second adjusting collar 1104's position, through setting up first adjusting collar 1103 and second adjusting collar 1104, conveniently adjust the position of second cutting ferrule 10 and first cutting ferrule 9.

The utility model discloses a theory of operation:

when the device is used, a user inserts the second connecting sleeve 6 into the inner cavity of the housing 3, the second connecting sleeve 6 drives the clamping block 8 to enter the inner cavity of the clamping groove 7, after the second connecting sleeve 6 is tightly connected with the first connecting sleeve 4, the knob 1101 rotates, the knob 1101 drives the forward and reverse threaded rod 1102 to rotate, the forward and reverse threaded rod 1102 drives the first adjusting sleeve 1103 and the second adjusting sleeve 1104 to move relatively under the action of threads, the first adjusting sleeve 1103 and the second adjusting sleeve 1104 drive the second clamping sleeve 10 and the first clamping sleeve 9 to move respectively, the first clamping sleeve 9 and the second clamping sleeve 10 drive the first movable block 1202 and the second movable block 1203 to slide on the surface of the fixed rod 1201 respectively, the first clamping sleeve 9 drives the limiting block to enter the inner cavity of the limiting groove, the first clamping sleeve 9 and the second clamping sleeve 10 fix the positions of the first connecting sleeve 4 and the second connecting sleeve 6, and the fixing effect of the first connecting sleeve 4 and the second connecting sleeve 6 is improved, when the connecting pipe body 5 needs to be replaced, the knob 1101 is rotated in a reverse and forward mode, the knob 1101 drives the forward and reverse threaded rod 1102 to rotate, the forward and reverse threaded rod 1102 drives the first adjusting sleeve 1103 and the second adjusting sleeve 1104 to move in a reverse direction under the action of threads, the first adjusting sleeve 1103 and the second adjusting sleeve 1104 drive the second clamping sleeve 10 and the first clamping sleeve 9 to move in a reverse direction respectively, the first clamping sleeve 9 and the second clamping sleeve 10 drive the first movable block 1202 and the second movable block 1203 to slide in a reverse direction on the surface of the fixed rod 1201 respectively, the first clamping sleeve 9 drives the limiting block to move out from the inner cavity of the limiting groove, the first clamping sleeve 9 and the second clamping sleeve 10 are far away from the first connecting sleeve 4 and the second connecting sleeve 6, a user takes the second connecting sleeve 6 out of the inner cavity of the housing 3, and the second connecting sleeve 6 drives the clamping block.

In summary, the following steps: this fixing mechanism of connecting pipe for severe respiratory machine, through setting up breathing machine body 1, trachea 2, casing 3, first adapter sleeve 4, connecting pipe body 5, second adapter sleeve 6, draw-in groove 7, fixture block 8, first cutting ferrule 9, second cutting ferrule 10, adjustment mechanism 11 and stabilizing mean 12's cooperation is used, the fixing mechanism who has solved current connecting pipe for severe respiratory machine links up unstably, the connecting pipe takes place to drop easily, thereby the influence is to patient's treatment, the life safety for patient brings very big threat, the problem of the device's practicality has been reduced, this fixing mechanism of connecting pipe for severe respiratory machine, possess and link up stable advantage, be worth promoting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed establishment of severe breathing machine connecting pipe, includes breathing machine body (1), its characterized in that: the front side of the respirator body (1) is communicated with a trachea (2), the front side of the respirator body (1) is provided with a shell (3) matched with the trachea (2) for use, the front side of the trachea (2) penetrates through an inner cavity of the shell (3) and is sleeved with a first connecting sleeve (4), the inner cavity of the shell (3) is provided with a connecting pipe body (5) matched with the trachea (2) for use, the surface of the connecting pipe body (5) is sleeved with a second connecting sleeve (6) matched with the first connecting sleeve (4) for use, the front side of the first connecting sleeve (4) is provided with a clamping groove (7), the rear side of the second connecting sleeve (6) is fixedly connected with a clamping block (8) matched with the clamping groove (7) for use, two sides of the inner cavity of the shell (3) are respectively provided with a first clamping sleeve (9) and a second clamping sleeve (10) matched with the first connecting sleeve (4) and the second connecting sleeve (6) for, the top and the bottom of the inner cavity of the shell (3) are respectively provided with an adjusting mechanism (11) and a stabilizing mechanism (12) which are matched with the first clamping sleeve (9) and the second clamping sleeve (10).

2. The fastening mechanism of a connection tube for an intensive care unit according to claim 1, characterized in that: adjustment mechanism (11) include knob (1101), the positive and negative threaded rod (1102) of left side fixedly connected with of knob (1101), the left side of positive and negative threaded rod (1102) is run through to the inner chamber of casing (3) and is equipped with in proper order the cover and uses with the cooperation of second cutting ferrule (10) and first cutting ferrule (9) first adjusting collar (1103) and second adjusting collar (1104), the left side of positive and negative threaded rod (1102) and the inner wall swing joint of casing (3), the bottom and second cutting ferrule (10) fixed connection of first adjusting collar (1103), the bottom and first cutting ferrule (9) fixed connection of second adjusting collar (1104).

3. The fastening mechanism of a connection tube for an intensive care unit according to claim 1, characterized in that: the stabilizing mechanism (12) comprises a fixing rod (1201), a first movable block (1202) and a second movable block (1203) which are matched with a first clamping sleeve (9) and a second clamping sleeve (10) in use are sequentially sleeved on the surface of the fixing rod (1201) from left to right, the top of the first movable block (1202) is fixedly connected with the first clamping sleeve (9), the top of the second movable block (1203) is fixedly connected with the second clamping sleeve (10), the two sides of the fixing rod (1201) are fixedly connected with the inner wall of the shell (3), and the surface of the fixing rod (1201) is in contact with the inner walls of the first movable block (1202) and the second movable block (1203).

4. The fastening mechanism of a connection tube for an intensive care unit according to claim 1, characterized in that: the utility model discloses a connecting piece of trachea (2), including casing (3), the junction fixed connection of the surface of trachea (2) and casing (3), the surface of trachea (2) and the inner wall fixed connection of first adapter sleeve (4), the surface of connecting pipe body (5) and the inner wall fixed connection of second adapter sleeve (6), the front side of first adapter sleeve (4) and the rear side in close contact with of second adapter sleeve (6), one side that fixture block (8) are close to draw-in groove (7) inner wall contacts with the inner wall of draw-in groove (7), the quantity of draw-in groove (7) is a plurality of, and evenly distributed is in the front side of first adapter sleeve (4).

5. The fastening mechanism of a connection tube for an intensive care unit according to claim 1, characterized in that: first cutting ferrule (9) and second cutting ferrule (10) are close to the equal fixedly connected with in one side of first adapter sleeve (4) and second adapter sleeve (6) and the protection pad that first adapter sleeve (4) and second adapter sleeve (6) cooperation were used, the right side of first cutting ferrule (9) and the left side in close contact with of second cutting ferrule (10), the stopper has been seted up on the right side of first cutting ferrule (9), the spacing groove that uses with the stopper cooperation has been seted up in the left side of second cutting ferrule (10), and the stopper is close to the inner wall contact of one side and the spacing groove of spacing inslot wall, and the quantity of stopper is a plurality of, and evenly distributed in the right side of first cutting ferrule (9).

6. The fixing mechanism of the connecting tube for the severe respiratory machine according to claim 2, wherein: the junction of the surface of positive and negative threaded rod (1102) and casing (3) passes through bearing swing joint, the surface of positive and negative threaded rod (1102) all passes through screw thread swing joint with the inner wall of first adjusting collar (1103) and second adjusting collar (1104), and the left side cover of positive and negative threaded rod (1102) is equipped with the bearing frame, the left side of bearing frame and the inner wall fixed connection of casing (3).