CN215017714U

CN215017714U - Hand-held type X-ray production apparatus

Info

Publication number: CN215017714U
Application number: CN202120800386.XU
Authority: CN
Inventors: 王宏灿; 王豪俊; 张立宇; 陶欢
Original assignee: Changzhou Sifary Medical Technology Co ltd
Current assignee: Changzhou Sifary Medical Technology Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-07
Anticipated expiration: 2031-04-19

Abstract

The utility model relates to a hand-held X-ray machine, which comprises a beam tube and a protective screen, wherein the protective screen comprises a lead glass plate, the center of the lead glass plate is provided with a through hole and sleeved on the beam tube, and both end surfaces of the lead glass plate are covered with light-passing plates; this novel hand-held type X-ray machine's security is good, and the operator is difficult for suffering human damage in the use.

Description

Hand-held type X-ray production apparatus

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to hand-held type X-ray production apparatus.

Background

When the handheld X-ray machine is used, an operator is relatively close to the X-ray machine, and partial X-rays emitted from the beam splitting barrel are reflected back after irradiating a patient, so that certain harm is caused to the operator.

A hand-held X-ray machine commonly available on the market comprises a beam barrel, one end of which is provided with a protective shield, which is usually a lead glass plate, because the lead glass plate has the property of absorbing X-rays, the X-rays reflected from a patient are absorbed by the lead glass plate and do not irradiate an operator.

A hand-held X-ray machine commonly found on the market has the following problems: the lead glass plate has high lead content, and frequent direct contact with the lead glass plate can cause human body damage.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is through a hand-held type X-ray machine, this hand-held type X-ray machine's security is good, and the operator is difficult for suffering human damage in the use.

In order to solve the technical problem, the utility model provides a pair of hand-held type X-ray machine, including a beam of light section of thick bamboo and protective screen, the protective screen includes the lead glass board, the central authorities of lead glass board have been seted up through-hole and cover and have been located a beam of light section of thick bamboo, all cover on the both ends face of lead glass board has the light-passing board.

The protective screen further comprises a first elastic sleeve, wherein a first annular groove is formed in the inner side surface of the first elastic sleeve, and the outer edge of the protective screen is elastically matched between two inner side end surfaces of the first annular groove; the outer side surface of the lead glass plate is covered by the first elastic sleeve, so that an operator can not touch the surface of the lead glass plate completely; under the action of the elastic force of the first elastic sleeve, the inner end face of the light-transmitting plate is tightly pressed and attached to the lead glass plate, and the protective screen with the structure is convenient to disassemble and assemble.

Furthermore, a second elastic sleeve is sleeved on the light beam tube, and the protective screen is sleeved on the second elastic sleeve; the second elastic sleeve can effectively prevent the protective screen from scratching the outer side surface of the beam tube.

Furthermore, a second annular groove is formed in the outer side surface of the second elastic sleeve, and the inner edge of the protective screen is elastically matched between two inner side end surfaces of the second annular groove; under the action of the elastic force of the second elastic sleeve, the inner end face of the light-transmitting plate is tightly pressed and attached to the lead glass plate, and the protective screen with the structure is convenient to disassemble and assemble.

Furthermore, a plurality of strip-shaped bulges are uniformly distributed on the inner side surface of the second elastic sleeve along the circumference, and the strip-shaped bulges are tightly pressed and attached to the outer side surface of the light bundling cylinder; the second elastic sleeve of the structure is not easy to move on the beam-bunching barrel.

This neotype beneficial effect: the protective screen comprises a lead glass plate, and because the lead glass plate has the characteristic of absorbing X-rays, the X-rays reflected from a patient can be absorbed by the lead glass plate and cannot irradiate an operator; all cover on the both ends face of lead glass board has the light-passing board, and the light-passing board can not influence operator's sight, can let the operator touch lead glass board simultaneously to prevent that operator direct contact lead glass board from suffering the human damage, this neotype hand-held type X-ray machine's security is good, and the operator is difficult for suffering the human damage in the use.

Drawings

In order to clarify the explanation of the innovative principles of the present invention and its technical advantages compared with the prior art X-ray machines, a possible embodiment is described below by way of non-limiting example applying said principles, with the aid of the annexed drawings. In the figure:

fig. 1 is a schematic view of a handheld X-ray machine according to an embodiment of the present invention.

Fig. 2 is an exploded view of the shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the present embodiment are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific circumstances.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1

As shown in fig. 1-2, a hand-held type X-ray machine, including a beam of light section of thick bamboo 1 and protective shield 2, protective shield 2 includes lead glass board 3, lead glass board 3's central authorities have been seted up the through-hole and have been located on a beam of light section of thick bamboo 1 by the cover, all cover on the both ends face of lead glass board 3 has light-passing board 4.

Preferably, the light-transmitting plate 4 is a tempered glass film, and the tempered glass film has quite good wear-resisting property and hardness and plays a good role in protecting the lead glass plate 3; the light-transmitting plate 4 can also be a plate made of acrylic or resin and having light-transmitting performance.

Still include first elastic sleeve 5, first ring channel 9 has been seted up on the medial surface of first elastic sleeve 5, the outer fringe elastic fit of protective screen 2 is between two medial surface end faces of first ring channel 9.

The beam tube 1 is sleeved with a second elastic sleeve 6, and the protective screen 2 is sleeved on the second elastic sleeve 6.

Preferably, the first elastic sleeve 5 and the second elastic sleeve 6 are both silica gel sleeves, and silica gel belongs to a non-metal elastic material and is not easy to scratch other parts; the first elastic sleeve 5 and the second elastic sleeve 6 can also be made of elastic materials such as rubber, latex, spring steel and the like.

A second annular groove 7 is formed in the outer side face of the second elastic sleeve 6, and the inner edge of the protective screen 2 is elastically matched between two inner side end faces of the second annular groove 7.

The circumference equipartition is equipped with a plurality of strip archs 8 on the medial surface of second elastic sleeve 6, strip arch 8 compresses tightly the laminating on the lateral surface of restrainting light section of thick bamboo 1.

The protective screen 2 comprises a lead glass plate 3, and because the lead glass plate 3 has the characteristic of absorbing X-rays, the X-rays reflected from a patient can be absorbed by the lead glass plate 3 and cannot irradiate an operator; all cover on the both ends face of lead glass board 3 has light-passing board 4, and light-passing board 4 can not influence operator's sight, can let the operator touch lead glass board 3 simultaneously to prevent that operator direct contact lead glass board 3 from suffering the human damage, this neotype hand-held type X-ray machine's security is good, and the operator is difficult for suffering the human damage in the use.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A hand-held X-ray machine comprising a beam barrel (1) and a protective screen (2), characterized in that: the protective screen (2) comprises a lead glass plate (3), a through hole is formed in the center of the lead glass plate (3), the lead glass plate is sleeved on the beam tube (1), and light-passing plates (4) are covered on two end faces of the lead glass plate (3).

2. The hand-held X-ray machine of claim 1, wherein: still include first elastic sleeve (5), first ring channel (9) have been seted up on the medial surface of first elastic sleeve (5), the outer fringe elastic fit of protective screen (2) is between two medial surface end faces of first ring channel (9).

3. The hand-held X-ray machine of claim 1, wherein: the beam tube (1) is sleeved with a second elastic sleeve (6), and the protective screen (2) is sleeved on the second elastic sleeve (6).

4. A hand-held X-ray machine according to claim 3, wherein: a second annular groove (7) is formed in the outer side face of the second elastic sleeve (6), and the inner edge of the protective screen (2) is elastically matched between two inner side end faces of the second annular groove (7).

5. A hand-held X-ray machine according to claim 3, wherein: the circumference equipartition is equipped with a plurality of strip archs (8) on the medial surface of second elastic sleeve (6), strip arch (8) compress tightly the laminating on the lateral surface of restrainting optical cylinder (1).