CN210582501U - Bulb tube sealing structure for medical X-ray machine - Google Patents
Bulb tube sealing structure for medical X-ray machine Download PDFInfo
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- CN210582501U CN210582501U CN201920949139.9U CN201920949139U CN210582501U CN 210582501 U CN210582501 U CN 210582501U CN 201920949139 U CN201920949139 U CN 201920949139U CN 210582501 U CN210582501 U CN 210582501U
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- box
- subassembly
- pan head
- sealing washer
- type sealing
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Abstract
Be used for medical X-ray production apparatus bulb seal structure belongs to medical instrument technical field. The structure of the box is composed of a box body component (1), an O-shaped sealing ring (2), a box cover component (3) and a cross-shaped groove pan head combined screw (4); the technical characteristics are as follows: put O type sealing washer (2) into the upper end cover groove in box subassembly (1), then cover case lid subassembly (3) on box subassembly (1), aim at the hole site, fasten with cross recess pan head combination screw (4), the compression volume of O type sealing washer (2) has been injectd because of the case end cover reservation notch in box subassembly (1), so can not cause the damage to O type sealing washer (2) when compressing tightly case lid subassembly (2), O type sealing washer (2) work always in the elastic deformation within range, compress tightly case lid subassembly (3) with cross recess pan head combination screw (4) at last. The advantages are that: simple structure, with low costs, work efficiency is high, and is sealed effectual.
Description
Technical Field
The utility model belongs to the technical field of medical instrument.
Background
The sealing method of the prior medical X-ray machine bulb tube is always a difficult problem in the bulb tube assembly process, the traditional sealing method adopts a sealing gasket for sealing, the sealing gasket is compressed by applying pressure for sealing, the compression amount is not easy to control, the mounting is carried out by the experience of mounting workers, the consistency of the sealing gasket is poor, the service life can be reduced due to compression overload, and the compression amount cannot reach the standard and cannot reach the preset sealing effect.
Disclosure of Invention
The utility model discloses the purpose is: the traditional sealing mode of the medical X-ray machine bulb tube adopts the sealing gasket for sealing, the sealing is carried out by compressing the sealing gasket by applying pressure, the compression amount is not easy to control, the sealing gasket is easy to damage, and the service life is reduced.
The utility model discloses the technical scheme who adopts: a be used for medical X-ray production apparatus bulb seal structure, its structure comprises box subassembly, O type sealing washer, case lid subassembly, cross recess pan head combination screw, characterized by: and (3) putting the O-shaped sealing ring into an upper end cover groove of the box body assembly, then putting the box cover assembly on the box body assembly, aligning to a hole position, fastening by using a cross-shaped groove pan head combined screw, reserving a groove opening in a box end cover of the box body assembly, and finally pressing the box cover assembly by using the cross-shaped groove pan head combined screw.
The utility model has the advantages that: simple structure, with low costs, work efficiency is high, and is sealed effectual.
Drawings
Fig. 1 is a schematic view of the dismounting structure of the present invention.
In fig. 1: 1. a case assembly; an O-shaped sealing ring; 3. a case lid assembly; 4. the cross-recessed pan head is combined with a screw.
Detailed Description
Referring to the attached drawing 1, an O-shaped sealing ring (2) is placed in an upper end cover groove of a box body assembly (1), then a box cover assembly (3) is placed on the box body assembly (1) and aligned with a hole position, a cross groove pan head combined screw (4) is used for fastening, fastening force needs to be increased to the opposite angle gradually in the fastening process, and finally the box cover assembly (3) and the box body assembly (1) are pressed tightly.
Claims (1)
1. A be used for medical X-ray production apparatus bulb seal structure, its structure comprises box subassembly (1), O type sealing washer (2), case lid subassembly (3), cross recess pan head combination screw (4), characterized by: the O-shaped sealing ring (2) is placed into an upper end cover groove of the box body assembly (1), then the box cover assembly (3) is placed on the box body assembly (1), hole positions are aligned, the box cover assembly is fastened through cross groove pan head combination screws (4), a notch is reserved in a box end cover of the box body assembly (1), and finally the box cover assembly (3) is compressed through the cross groove pan head combination screws (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949139.9U CN210582501U (en) | 2019-06-24 | 2019-06-24 | Bulb tube sealing structure for medical X-ray machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920949139.9U CN210582501U (en) | 2019-06-24 | 2019-06-24 | Bulb tube sealing structure for medical X-ray machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210582501U true CN210582501U (en) | 2020-05-22 |
Family
ID=70711342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920949139.9U Active CN210582501U (en) | 2019-06-24 | 2019-06-24 | Bulb tube sealing structure for medical X-ray machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210582501U (en) |
-
2019
- 2019-06-24 CN CN201920949139.9U patent/CN210582501U/en active Active
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