CN218381148U

CN218381148U - Oxygen flowmeter protection device

Info

Publication number: CN218381148U
Application number: CN202222183308.7U
Authority: CN
Inventors: 徐德颖; 张茂莎; 丁静; 高洁; 杨政美; 马润伟; 洪德娅; 龚亚欧; 冯光烨; 何霞; 彭祥志; 杨洪梅; 平宇蜻; 梅洪
Original assignee: Peoples Hospital of Zunyi City
Current assignee: Peoples Hospital of Zunyi City
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-01-24
Anticipated expiration: 2032-08-18

Abstract

The scheme discloses an oxygen flow meter protection device in the field of medical equipment auxiliary devices, which comprises an anti-falling line, two clamping plates and a movable connecting body connected between the two clamping plates, wherein the two clamping plates are used for clamping the upper edge and the lower edge of a wire harness shell, and a rubber gasket is arranged on one side of each clamping plate, which is in contact with the wire harness shell; the one end and the activity room connector of preventing falling the line are connected, and the other end of preventing falling the line is equipped with the lag that is used for connecting the oxygen flowmeter. The scheme can prevent the oxygen flowmeter from directly dropping to the ground or the human body after falling off from the interface.

Description

Oxygen flowmeter protection device

Technical Field

The utility model belongs to medical equipment auxiliary device field, in particular to oxygen flowmeter protection device.

Background

The oxygen flow meter consists of a flow sensor and a flow calculator, and a sensing part adopts disposable packaging equipment. A medical oxygen flowmeter of Jinfeng JF-A10 type is composed of two parts of flow sensor and flow calculator, and features that it adopts the newest metering and detecting technique, advanced transducer and liquid crystal display screen, and is designed for the oxygen metering in hospital department by advanced detection equipment. The device has the characteristics of wide range, high precision, small volume, attractive appearance, simple and convenient use and installation, no mechanical failure, convenient and easy viewing and understanding, long service life and the like. The oxygen metering device becomes the best product for metering oxygen used in hospital ward, oxygen station and hyperbaric oxygen chamber.

Install the pencil shell on the wall at the sick bed head of a bed, a plurality of power supply lines have been arranged in the pencil shell, still carry the pipeline of oxygen, be equipped with the interface with the pipeline switch-on the pencil shell, medical staff just pegs graft the oxygen flowmeter on the interface when the patient need carry out the oxygen therapy, the problem that the oxygen flowmeter drops from the interface because of receiving unexpected the tractive frequently appears in the practical application process, and then cause the oxygen flowmeter to break, this serious consequence that still can bring is injure medical staff even patient, so often need be very careful, order patient and family members do not to involve the oxygen therapy pipe who switches on the oxygen flowmeter easily, and then avoid unexpected the emergence. However, when the oxygen flow meter is too defensive, a protection device capable of preventing the oxygen flow meter from falling off from the interface and directly falling onto the ground or the human body is continuously designed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the intention is in the problem that has the tumble or injure the human body by a crashing object after falling off to the oxygen flowmeter, provides an oxygen flowmeter protection device.

The oxygen flow meter protection device comprises an anti-falling line, two clamping plates and a movable connecting body connected between the two clamping plates, wherein the two clamping plates are used for clamping the upper edge and the lower edge of a wire harness shell, and a rubber gasket is arranged on one side of each clamping plate, which is in contact with the wire harness shell; the one end and the activity room connector of preventing falling the line are connected, and the other end of preventing falling the line is equipped with the lag that is used for connecting the oxygen flowmeter.

The working principle and the beneficial effects of the scheme are as follows: the two clamping plates are clamped at the upper edge and the lower edge of the wire harness shell, the rubber gasket can be made of rubber or silica gel, certain viscosity is achieved, friction force between the clamping plates and the wire harness shell is increased, and tightness between the clamping plates and the wire harness shell is reinforced by adjusting the movable connector, so that the whole protection device is firmly installed on the wire harness shell.

Through preventing among the protection device that the line that falls connects oxygen flowmeter, if when the condition that oxygen flowmeter drops appears, prevent that the line that falls from holding oxygen flowmeter and avoid it to drop to ground, thereby oxygen flowmeter falls protection device along the wall under can not pound the human body.

Furthermore, the movable connector comprises a fixed sleeve and a sliding plate which is arranged in the fixed sleeve in a sliding manner, the fixed sleeve and the sliding plate are respectively connected with one clamping plate, a threaded through hole is formed in one end, close to the sliding plate, of the fixed sleeve, and a reinforcing bolt is connected to the threaded through hole in a threaded manner. The movable connector of this scheme simple structure, flexibility, convenient operation, the interval of adjusting two grip blocks through the pulling sliding plate supports the grip block and holds on the pencil shell, fixes the position of sliding plate through the reinforcing bolt after confirming the position and avoids it to slide easily.

Furthermore, a return spring is arranged between the sliding plate and the bottom of the fixed sleeve. After the return spring is stretched, the two clamping plates tend to move in opposite directions under the action of a reaction force, so that the clamping plates are clamped on the wiring harness shell more firmly.

Furthermore, the contact surface of grip block and pencil shell is the arcwall face. The edge of the wire harness shell is usually an arc edge instead of an edge, so that the corresponding arc-shaped contact surface of the clamping plate and the wire harness shell can enhance the firmness.

Furthermore, the anti-falling line is formed by sleeving a plurality of plastic rings in pairs. The plastic ring compares in the becket that the noise is little, more is suitable for the hospital to use, and a plurality of plastic ring lock joints are more convenient moreover according to actual conditions angle regulation, facilitate the use.

Furthermore, the protective sleeve is composed of a magic tape. The fixing effect is good and the use is convenient.

Further, the protection sleeve is made of papa ring soft steel.

Furthermore, a protective rope is connected to the movable connecting body, and the movable end of the protective rope is connected with a binding band bound by any mode of knotting, bonding or buckling. The bandage can ligature on the infusion support of head of a bed, plays the effect of secondary protection, so the length of protection rope need not too long, can make the grip block loosen from pencil shell under the too big circumstances of external force that leads to the oxygen flowmeter pine to take off, when taking place such accident, because the protection rope is connected with movable connector, and movable connector is connected with the grip block, so the protection rope can draw other parts of protecting device and hang on the infusion support, thereby avoid the oxygen flowmeter to land or injure the human body by a crashing object.

Drawings

Fig. 1 is a schematic structural view of an embodiment 1 of the oxygen flow meter protection device of the present invention;

FIG. 2 is a schematic structural view of embodiment 2 of the oxygen flow meter protection device of the present invention;

fig. 3 is a schematic structural diagram of embodiment 4 of the protection device for an oxygen flow meter according to the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: grip block 1, sliding plate 2, reinforcing bolt 3, fixed sleeve 4, connecting wire 5, plastic ring 6, magic subsides 7, protection rope 8, bandage 9.

Example 1 is substantially as shown in figure 1: oxygen flowmeter protection device, including preventing falling line, two grip blocks 1 and connecting two movable connector between the grip block 1, movable connector includes fixed sleeve 4 and slides and set up sliding plate 2 in fixed sleeve 4, and fixed sleeve 4 and sliding plate 2 connect one respectively grip block 1, the one end that fixed sleeve 4 is close to sliding plate 2 is equipped with the screw thread through-hole, and screw thread through-hole female connection has reinforcing bolt 3. A return spring is arranged between the sliding plate 2 and the bottom of the fixed sleeve 4.

The contact surface of the clamping plates 1 and the wire harness shell is an arc surface, the two clamping plates 1 are used for clamping the upper edge and the lower edge of the wire harness shell, and a rubber gasket, preferably rubber or silica gel, is arranged on one side of the clamping plates 1, which is in contact with the wire harness shell; the one end and the prefabricated house connector of preventing falling the line are connected, and the other end of preventing falling the line is equipped with the lag that is used for connecting the oxygen flowmeter, and the antiskid cover is the annular plastic ring 6 of the fixed size of stereoplasm, prevents falling the line and adopts two liang of cup joints of a plurality of plastic ring to form.

Embodiment 2, the difference with embodiment 1 is shown in fig. 2, and the lag adopts magic subsides 7 to constitute.

Example 3, the difference with example 1 is that the protective sleeve is made of papa ring soft steel.

Embodiment 4, based on the solutions of any of the above embodiments, taking embodiment 2 as an example here, as shown in fig. 3, a protective rope 8 is further connected to the fixing sleeve 4, and a binding band 9 bound by any of knotting, bonding or fastening is connected to the movable end of the protective rope 8. The mode of this scheme preferred knotting, on the bandage 9 ligature was used for supporting the couple of infusion bottle at the infusion support top, the ligature was firm and convenient.

Taking example 1 as an example, the specific implementation process is as follows: with two grip blocks 1 centre gripping at the top edge and the lower limb of pencil shell, the gasket has certain viscidity, increases the frictional force between grip block 1 and the pencil shell, adjusts movable connector again and consolidates the compactness between grip block 1 and the pencil shell for whole protection device is firm to be installed on the pencil shell.

Prevent falling the line and lag through among the protection device and connect the oxygen flowmeter (lag cover is on the oxygen flowmeter), if when the condition that the oxygen flowmeter drops appears, prevent that the line that falls from holding the oxygen flowmeter and avoid it to fall to ground, thereby the oxygen flowmeter falls protection device along the wall under can not pound the human body.

Claims

1. Oxygen flowmeter protection device, its characterized in that: the wire harness clamping device comprises an anti-falling wire, two clamping plates and a movable connecting body connected between the two clamping plates, wherein the two clamping plates are used for clamping the upper edge and the lower edge of a wire harness shell, and a rubber gasket is arranged on one side of each clamping plate, which is in contact with the wire harness shell; the one end and the activity room connector of preventing falling the line are connected, and the other end of preventing falling the line is equipped with the lag that is used for connecting the oxygen flowmeter.

2. The oxygen flow meter protection device of claim 1, wherein: the movable connector comprises a fixed sleeve and a sliding plate arranged in the fixed sleeve in a sliding mode, the fixed sleeve and the sliding plate are respectively connected with the clamping plate, a threaded through hole is formed in one end, close to the sliding plate, of the fixed sleeve, and a reinforcing bolt is connected to the threaded through hole in an internal thread mode.

3. The oxygen flow meter protection device of claim 2, wherein: and a return spring is arranged between the sliding plate and the bottom of the fixed sleeve.

4. The oxygen flow meter protection device of claim 3, wherein: the contact surface of grip block and pencil shell is the arcwall face.

5. The oxygen flow meter protection device of claim 4, wherein: the anti-falling line is formed by sleeving a plurality of plastic rings in pairs.

6. The oxygen flow meter protection device of claim 5, wherein: the protecting sleeve is formed by magic tapes.

7. The oxygen flow meter protection device according to claim 5, wherein: the protective sleeve is made of papa ring soft steel.

8. The oxygen flow meter protection device according to any one of claims 1 to 5, characterized in that: the movable connecting body is connected with a protective rope, and the movable end of the protective rope is connected with a binding band bound by any mode of knotting, bonding or buckling.