CN209864932U - Oxygen flow meter protective cover - Google Patents
Oxygen flow meter protective cover Download PDFInfo
- Publication number
- CN209864932U CN209864932U CN201920458753.5U CN201920458753U CN209864932U CN 209864932 U CN209864932 U CN 209864932U CN 201920458753 U CN201920458753 U CN 201920458753U CN 209864932 U CN209864932 U CN 209864932U
- Authority
- CN
- China
- Prior art keywords
- cover body
- flow meter
- oxygen flow
- clamping block
- grip block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an oxygen flow meter protection casing, including the cover body, cover body one end is equipped with the elasticity clamping part, and the elasticity clamping part includes a grip block, and the slidable ground sets up between the grip block and the cover body, is equipped with the elastic component between the grip block and the cover body, and the grip block withstands the governing valve of oxygen flow meter under the spring action of elastic component. Utilize the elasticity of elastic component to press the grip block on the governing valve, make patient's family members dare not to operate by force at will under the condition of unwittingly, and medical personnel only need when needing to adjust the flow hold up the grip block can. Meanwhile, the cover body can also prevent the oxygen flowmeter from being rushed out to hurt people.
Description
Technical Field
The utility model belongs to the technical field of the bicycle accessory, concretely relates to rotatory bell.
Background
Oxygen suppliment generally adopts central oxygen suppliment in clinic, and some patient families may think that the oxygen speed is transferred soon and can be better to patient, so the patient just adjusts the speed of oxygen suppliment by oneself at will, leads to sudden pressure too big, and the patient is like oppressing the oxygen therapy pipe simultaneously, takes place intraductal pressure boost, and the oxygen flowmeter is whole flushed out like this, injures the people, takes place the incident.
Disclosure of Invention
The utility model aims to solve the technical problem that a protective cover capable of preventing family members of a patient from randomly adjusting an oxygen flow meter adjusting valve is provided.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides an oxygen flow meter protection casing, includes the cover body, and cover body one end is equipped with the elasticity clamping part, and the elasticity clamping part includes a grip block, and slidable ground sets up between grip block and the cover body, is equipped with the elastic component between grip block and the cover body, and the grip block is pressed the governing valve of oxygen flow meter under the elastic force effect of elastic component.
Furthermore, the contact end of the clamping block and the regulating valve is provided with an arc-shaped surface.
Furthermore, the elastic clamping part further comprises a sliding rod and a sliding block, the sliding block is slidably arranged on the sliding rod and fixedly connected with the clamping block, and a spring is sleeved on the sliding rod.
Furthermore, a locking device is arranged between the clamping block and the cover body, so that the clamping block overcomes the resistance of the spring and keeps a state of being separated from the regulating valve.
Furthermore, the locking device is a pair of hasps which are respectively arranged on the cover body and the clamping block, and the clamping block is connected with the hasps through a flexible piece.
Furthermore, the cover body is made of transparent materials.
Furthermore, a through hole is arranged on the cover body corresponding to the position of the oxygen flow meter connecting joint.
Furthermore, the cover body is provided with an opening which is sleeved on the flowmeter, and the opening is provided with an elastic band which hoops the flowmeter.
The utility model discloses an useful part lies in, utilizes the elasticity of elastic component to press the grip block on the governing valve, makes patient's family members dare not to operate at will under the condition of unwittingly, and medical personnel only need when needing the regulation flow hold up the grip block can. Meanwhile, the cover body can also prevent the oxygen flowmeter from being rushed out to hurt people.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1, the oxygen flow meter protective cover comprises a cover body 2, wherein one end of the cover body 2 is provided with an elastic clamping part, the elastic clamping part comprises a clamping block 3, the clamping block 3 and the cover body 2 are slidably arranged, an elastic part is arranged between the clamping block 3 and the cover body 2, and the clamping block 3 presses a regulating valve of the oxygen flow meter 1 under the elastic action of the elastic part. Utilize the elasticity of elastic component to press grip block 3 on the governing valve, make patient's family members dare not to operate by force at will under the condition of unwittingly, and medical personnel only need hold up grip block 3 when needing to adjust the flow can. Meanwhile, the cover body 2 can also prevent the oxygen flow meter 1 from being rushed out to hurt people.
In this embodiment, the contact end of the clamping block 3 with the regulating valve is provided with an arc-shaped surface, which is more convenient for pressing the regulating valve.
In this embodiment, the elastic clamping portion further includes a sliding rod and a sliding block 4, the sliding block 4 is slidably disposed on the sliding rod, the sliding block 4 is fixedly connected with the clamping block 3, and a spring is sleeved on the sliding rod. The slide bar is fixed to be located on the cover body 2, and slider 4 realizes the sliding connection between grip block 3 and the cover body 2 with the slide bar cooperation, and the spring housing is established on the slide bar, comes to exert elasticity for grip block 3 through acting on slider 4. Meanwhile, the sliding block 4 is not in direct contact with the regulating valve, and is more convenient to manually pull and the like compared with the clamping block 3.
In this embodiment, a locking device is provided between the clamping block 3 and the housing 2 to hold the clamping block away from the regulating valve against the resistance of the spring. The locking device is a pair of hasps 5, the hasps 5 are respectively arranged on the cover body 2 and the clamping block 3, and the clamping block 3 is connected with the hasps 5 through a flexible piece. After the locking device locks the clamping block 3, the medical staff can operate the regulating valve more conveniently. The flexible member may be a cord, a resilient plastic member, or the like.
In this embodiment, the cover body 2 is made of a transparent material, which is more convenient for observing the state of the flowmeter 1.
In this embodiment, the cover body 2 is provided with a through opening 6 at a position corresponding to the connection joint of the oxygen flow meter 1 so as to facilitate the connection of the oxygen tube to the oxygen flow meter 1.
In this embodiment the cover 2 is provided with an opening over the flow meter 1, the opening being provided with an elastic band 7 for gripping the flow meter.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an oxygen flow meter protection casing which characterized in that: the oxygen flow meter is characterized by comprising a cover body, wherein an elastic clamping part is arranged at one end of the cover body and comprises a clamping block, the clamping block and the cover body are slidably arranged, an elastic piece is arranged between the clamping block and the cover body, and the clamping block presses an adjusting valve of the oxygen flow meter under the elastic action of the elastic piece.
2. The oxygen flow meter shield of claim 1, wherein: the contact end of the clamping block and the regulating valve is provided with an arc-shaped surface.
3. The oxygen flow meter shield of claim 1, wherein: the elastic clamping part further comprises a sliding rod and a sliding block, the sliding block is slidably arranged on the sliding rod and is fixedly connected with the clamping block, and a spring is sleeved on the sliding rod.
4. The oxygen flow meter shield of claim 3, wherein: and a locking device is arranged between the clamping block and the cover body, so that the clamping block overcomes the resistance of the spring and keeps a state of being away from the regulating valve.
5. The oxygen flow meter shield of claim 4, wherein: the locking device is a pair of hasps, the hasps are respectively arranged on the cover body and the clamping block, and the clamping block is connected with the hasps through a flexible piece.
6. The oxygen flow meter shield of claim 1, wherein: the cover body is made of transparent materials.
7. The oxygen flow meter shield of claim 1, wherein: and a through opening is arranged on the cover body corresponding to the position of the oxygen flow meter connecting joint.
8. The oxygen flow meter shield of claim 1, wherein: the cover body is provided with an opening which is sleeved on the flowmeter, and the opening is provided with an elastic band which hoops the flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920458753.5U CN209864932U (en) | 2019-04-08 | 2019-04-08 | Oxygen flow meter protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920458753.5U CN209864932U (en) | 2019-04-08 | 2019-04-08 | Oxygen flow meter protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209864932U true CN209864932U (en) | 2019-12-31 |
Family
ID=68958559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920458753.5U Expired - Fee Related CN209864932U (en) | 2019-04-08 | 2019-04-08 | Oxygen flow meter protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209864932U (en) |
-
2019
- 2019-04-08 CN CN201920458753.5U patent/CN209864932U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20210408 |