CN215080228U - Conveniently adjust toy breathing machine of control depth of insertion - Google Patents
Conveniently adjust toy breathing machine of control depth of insertion Download PDFInfo
- Publication number
- CN215080228U CN215080228U CN202120786862.7U CN202120786862U CN215080228U CN 215080228 U CN215080228 U CN 215080228U CN 202120786862 U CN202120786862 U CN 202120786862U CN 215080228 U CN215080228 U CN 215080228U
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- Prior art keywords
- flaring
- movable
- flaring plate
- plate
- breathing
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 35
- 238000003780 insertion Methods 0.000 title claims abstract description 20
- 230000037431 insertion Effects 0.000 title claims abstract description 20
- 210000000214 mouth Anatomy 0.000 claims description 9
- 238000002627 tracheal intubation Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 241001465754 Metazoa Species 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 238000002474 experimental method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000000241 respiratory effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010171 animal model Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a small animal respirator which is convenient for adjusting and controlling the insertion depth, comprising a respirator body, wherein a connector is fixedly arranged on the respirator body, a breathing cannula is fixedly sleeved on the connector, and a flaring adjusting sleeve is fixedly arranged at the front end part of the breathing cannula; the flaring adjusting sleeve comprises an oval sleeve body, an annular notch is arranged in the middle of the oval sleeve body, a movable flaring plate is clamped at the annular notch and is guided on a guide body at the annular notch, and two operating rods which are symmetrically arranged and drive the movable flaring plate to rotate by a certain angle are arranged on the rear end face of the movable flaring plate. The utility model discloses utilize upset activity flaring board fully to open the subject cavity, have the follow-up experiment operation of utilization to satisfy the requirement of stability in the respiratory process, the while is convenient carries out the secondary adjustment to breathing intubate depth of insertion, has promoted experimental efficiency.
Description
The technical field is as follows:
the utility model relates to an animal experiment breathing machine field mainly relates to a make things convenient for adjustment control depth of insertion's toy breathing machine.
Background art:
the animal breathing machine is a common experimental device and is widely used for artificial respiration, respiration management, animal first aid, respiration treatment and the like in scientific research experiments such as basic medicine, clinical medicine, animal medicine and the like; its control is accurate, convenience and practicality, do not need high pressurized air source, tidal volume output is accurate, stable performance, it is according to experimental animals volume size, divide into toy breathing machine and animal breathing machine, when operation toy breathing machine carries out the physics breathing operation to the toy, need use the breathing intubate with it insert the animal oral cavity, ordinary toy breathing machine intubate has only been at its tip adaptation rubber head on the existing market, although avoid the toy to cause destruction to the breathing machine intubate at its oral cavity tooth in the experimentation, it can't fully open the subject oral cavity, influence follow-up experimental operation on the one hand, it is difficult to carry out the secondary adjustment to the depth of insertion after the intubate inserts the oral cavity simultaneously, consequently, need further improvement.
The utility model has the following contents:
the utility model discloses the purpose is exactly in order to remedy prior art's defect, provides a convenient adjustment control depth of insertion's toy breathing machine, and aim at has solved the problem that above-mentioned background art provided.
The utility model discloses a realize through following technical scheme:
a small animal respirator comprises a respirator body, wherein a connector is fixedly mounted on the respirator body, a breathing cannula is fixedly sleeved on the connector, and a flaring adjusting sleeve is fixedly mounted at the front end part of the breathing cannula;
the flaring adjusting sleeve comprises an oval sleeve body, an annular notch is arranged in the middle of the oval sleeve body, a movable flaring plate is clamped at the annular notch and is guided on a guide body at the annular notch, and two operating rods which are symmetrically arranged and drive the movable flaring plate to rotate by a certain angle are arranged on the rear end face of the movable flaring plate.
The front end part of the elliptic sleeve body is of a conical body structure which is convenient to insert into the oral cavity.
The movable flaring plate is composed of two clamping blocks which are correspondingly buckled, the outer end face of each clamping block is an arc face, a fixing groove is formed in each arc face, a clamp is installed in each fixing groove, and a clamping groove clamped with the guide body is formed in the middle of the inner end face of each clamping block.
The movable flaring plate after the two clamping blocks are combined is of an oval structure in transition fit with the oval sleeve body, and the clamping blocks are made of rubber.
The annular gap is formed along the length direction of the oval sleeve body along the circumferential direction of the oval sleeve body, the section of the guide body at the annular gap is square, and the thickness of the movable flaring plate is smaller than the length of the guide body and can move back and forth along the guide body in a guiding manner.
The thickness of the movable flaring plate is about one half of the length of the guide body.
The operating rod is symmetrically arranged on the outer end face of the movable flaring plate in a splayed shape.
The principle is as follows: through insert end installation flaring adjusting collar at breathing intubate, can carry out the opening to the toy, thereby the protection is breathed the intubate and is inserted the position of adaptation, and according to different varieties, when the toy of equidimension not is experimental, its male length is indefinite, structure through the activity flaring board of this application, can confirm according to its inserted position, insert through rotating it after the suitable position, thereby satisfy flaring and spacing effect, utilize upset activity flaring board side by side to fully open the experimental object cavity, the follow-up experiment operation of favourable use, thereby satisfy the requirement of breathing in-process stability, and the rotation of activity flaring board is controlled from the rear end portion through the action bars, make things convenient for the flaring and reset, the convenience carries out the secondary adjustment to breathing intubate depth of insertion simultaneously, experimental efficiency has been promoted.
The utility model has the advantages that:
the utility model has the advantages of reasonable design, utilize upset activity flaring board fully to open the subject cavity, have the follow-up experiment operation of utilization to satisfy the requirement of breathing in-process stability, the while is convenient carries out the secondary adjustment to breathing intubate depth of insertion, has promoted experimental efficiency.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of the structure of the flaring adjusting sleeve after installation and combination.
Fig. 3 is a front view of the movable flared plate.
Reference numerals:
1. a ventilator body; 2. a connector; 3. a respiratory cannula; 4. a flaring adjusting sleeve; 5. an oval sleeve body; 6. an annular gap; 7. a movable flaring plate; 8. a guide body; 9. an operating lever; 7-1, a fixture block; 7-2, fixing grooves; 7-3, clamping; 7-4 and a clamping groove.
The specific implementation mode is as follows:
see the drawings.
A small animal respirator which is convenient to adjust and control the insertion depth comprises a respirator body 1, wherein a connector 2 is fixedly arranged on the respirator body 1, a breathing intubation tube 3 is fixedly sleeved on the connector 2, and a flaring adjusting sleeve 4 is fixedly arranged at the front end part of the breathing intubation tube 3; the flaring adjusting sleeve 4 comprises an oval sleeve body 5, an annular notch 6 is arranged in the middle of the oval sleeve body 5, a movable flaring plate 7 is clamped in the annular notch 6, the movable flaring plate 7 is guided on a guide body 8 in the annular notch 6, and two operating rods 9 which are symmetrically arranged and drive the movable flaring plate to rotate for a certain angle are arranged on the rear end face of the movable flaring plate 7.
Furthermore, the front end part of the elliptic sleeve body 5 is a conical body structure which is convenient to insert into the oral cavity. Through the structure of the conical body at the front end of the oval sleeve body, the oval sleeve body has certain guiding performance and is convenient for flaring.
Further, the movable flaring plate 7 is composed of two correspondingly buckled clamping blocks 7-1, the outer end face of each clamping block 7-1 is an arc face, a fixing groove 7-2 is formed in each arc face, a clamping hoop 7-3 is installed in each fixing groove 7-2, and a clamping groove 7-4 clamped with the guide body is formed in the middle of the inner end face of each clamping block 7-1. The movable flaring plate is assembled and fixed through the clamping block assembly and the clamping hoop, so that the movable flaring plate is conveniently clamped at the annular gap, and the light assembly effect is realized. The movable flaring plate 7 formed by combining the two clamping blocks is of an oval structure in transition fit with the oval sleeve body, and the clamping block 7-1 is made of rubber. Through the fixture block of rubber material, it can not cause the damage to the toy oral area, and its rubber material has certain elasticity simultaneously when it is along guide body guide movement or rotatory, can easily realize corresponding operation.
Further, the annular gap 6 is formed along the length direction of the oval sleeve body along the circumferential direction of the oval sleeve body, the section of the guide body at the annular gap 6 is square, and the movable flaring plate 7 can move back and forth along the guide body 8 in a guiding manner. The setting through annular breach is used for clamping fixed activity flaring board, and it is along prolonging oval cover body length direction and directly seting up along its circumferencial direction, and structural design is reasonable, simple and practical. The thickness of the movable flared plate 7 is about half the length of the guide body 8. The length of the movable flaring plate is set to ensure that the movable flaring plate has a certain movable range, thereby meeting the requirements of different insertion depths.
Further, the operating rod 9 is symmetrically arranged on the outer end face of the movable flaring plate 7 in a splayed shape. The operating rods are symmetrically arranged in a splayed shape, so that the operation and control of a person from the outer side are facilitated.
Wherein the fixture block of the flaring adjusting sleeve is made of rubber material, which is convenient for the occlusion of the small animal, and meanwhile, when the mouth of the small animal needs to be flared by the flaring adjusting sleeve, the rubber material has better elastic deformation capability, even if the section of the guide body is square, the movable flaring plate can still be turned to be vertical after the rotating force overcomes the rubber elastic deformation capability of the elliptical sleeve body to complete the flaring action, meanwhile, the movable flaring plate can also be turned over and reset, the side wall of the movable flaring plate, which is far away from the insertion end of the breathing intubation tube, is fixedly connected with an operating rod, the movable flaring plate is convenient to turn over, the number of the operating rods is two, and the two operating rods are arranged in a shape of an external Chinese character 'ba', the thickness of the movable flaring plate is less than one half of the length of the adjusting notch, when the mouth of the small animal is flared by the flaring adjusting sleeve, the insertion depth of the breathing cannula is adjusted by moving the movable flaring plate back and forth on the guide body.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a make things convenient for adjustment control depth of insertion's toy breathing machine, includes breathing machine body (1), fixed mounting has connector (2) on breathing machine body (1), fixed cover has connect breathing intubate (3), its characterized in that on connector (2): the front end part of the breathing intubation (3) is fixedly provided with a flaring adjusting sleeve (4);
the flaring adjusting sleeve (4) comprises an oval sleeve body (5), an annular notch (6) is arranged in the middle of the oval sleeve body (5), a movable flaring plate (7) is clamped at the annular notch (6), the movable flaring plate (7) is guided on a guide body (8) at the annular notch (6), and two operating rods (9) which are symmetrically arranged and drive the movable flaring plate to rotate by a certain angle are arranged on the rear end face of the movable flaring plate (7).
2. The small-animal ventilator for facilitating adjustment and control of insertion depth of claim 1, wherein: the front end part of the elliptic sleeve body (5) is of a conical structure which is convenient to insert into the oral cavity.
3. The small-animal ventilator for facilitating adjustment and control of insertion depth of claim 1, wherein: the movable flaring plate (7) is composed of two clamping blocks (7-1) which are correspondingly buckled, the outer end face of each clamping block (7-1) is an arc face, a fixing groove (7-2) is formed in each arc face, a hoop (7-3) is installed in each fixing groove (7-2), and a clamping groove (7-4) clamped with the guide body is formed in the middle of the inner end face of each clamping block (7-1).
4. The small-animal ventilator of facilitating adjustment control of insertion depth of claim 3, wherein: the movable flaring plate (7) formed by combining the two clamping blocks is of an oval structure in transition fit with the oval sleeve body, and the clamping block (7-1) is made of rubber.
5. The small-animal ventilator for facilitating adjustment and control of insertion depth of claim 1, wherein: the annular gap (6) is formed along the length direction of the oval sleeve body along the circumferential direction of the oval sleeve body, the section of the guide body at the annular gap (6) is square, and the thickness of the movable flaring plate (7) is smaller than the length of the guide body and can move back and forth along the guide body (8).
6. The small-animal ventilator of facilitating adjustment control of insertion depth of claim 5, wherein: the thickness of the movable flaring plate (7) is one half of the length of the guide body (8).
7. The small-animal ventilator for facilitating adjustment and control of insertion depth of claim 1, wherein: the operating rods (9) are symmetrically arranged on the outer end surface of the movable flaring plate (7) in a splayed shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120786862.7U CN215080228U (en) | 2021-04-17 | 2021-04-17 | Conveniently adjust toy breathing machine of control depth of insertion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120786862.7U CN215080228U (en) | 2021-04-17 | 2021-04-17 | Conveniently adjust toy breathing machine of control depth of insertion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215080228U true CN215080228U (en) | 2021-12-10 |
Family
ID=79266341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120786862.7U Expired - Fee Related CN215080228U (en) | 2021-04-17 | 2021-04-17 | Conveniently adjust toy breathing machine of control depth of insertion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215080228U (en) |
-
2021
- 2021-04-17 CN CN202120786862.7U patent/CN215080228U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |