CN215021528U - Gastroscopy fixer - Google Patents
Gastroscopy fixer Download PDFInfo
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- CN215021528U CN215021528U CN202121055452.1U CN202121055452U CN215021528U CN 215021528 U CN215021528 U CN 215021528U CN 202121055452 U CN202121055452 U CN 202121055452U CN 215021528 U CN215021528 U CN 215021528U
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- rod
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- dead lever
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Abstract
The utility model relates to the field of medical equipment, especially, relate to a gastroscopy fixer, including the bed board and can dismantle the fixed cover of head and the backup plate of being connected with the bed board upper surface, the fixed cover of head has the inner chamber that the shape was laminated mutually with the shape of human head, and the backup plate is installed perpendicularly in the bed board, and first dead lever and second dead lever, first dead lever and second dead lever are parallel with the bed board are installed to the backup plate. When using, the patient lies on one's side in the top of bed board, the patient head is arranged in with the fixed cover of head that the bed board is fixed in, thereby prevent that patient head from bending back and removing, and, let patient back near the backup plate, because patient head can drive the shoulder when bending back and remove to the fixed cover direction of head, consequently, through setting up first dead lever and second dead lever on the shoulder of patient head both sides, further restricted patient bending back, avoid taking place the saliva in the inspection process and chock and cough and lead to the mistake and inhale, thereby make the patient need not fixed chin in the gastroscope inspection, can have higher comfort level.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a gastroscopy fixer.
Background
The mucous membrane state of esophagus, stomach, duodenal bulb and even descending part can be observed clearly and sequentially through gastroscope, and the process of pathological and cytological examination of living body is called gastroscope examination. The gastroscopy diagnosis is reliable and high in safety.
In gastroscopy, the patient is generally in a lateral position facing the examining physician. When the gastroscope enters from the oral cavity of a patient, the patient can feel discomfort in physiology and psychology, the head can be bent backwards or shaken unnaturally, the difficulty of the gastroscope examination is increased, and therefore the head or the body of the patient needs to be fixed by using the fixator. The head of a patient is fixed by adopting a mode of fixing the head top and the chin of the patient at the same time through an existing gastroscopy fixer, but the tight slot for fixing the chin is poor in comfort, and when the body of the patient shakes violently during gastroscopy, the lower jaw part of the patient is easy to damage.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model provides a need not the gastroscopy fixer of fixed chin.
The technical scheme of the utility model is that: the utility model provides a gastroscopy fixer, including the bed board and with fixed cover of head and the backup plate of connection can be dismantled to the bed board upper surface, the fixed cover of head has the inner chamber that the shape was laminated mutually with the shape of human head, the backup plate install perpendicularly in the bed board, the first dead lever and the second dead lever that are used for fixed human shoulder are installed to the backup plate, first dead lever with the second dead lever with the bed board is parallel.
Optionally, the pillow further comprises a pillow for cushioning the neck, and the pillow is fixedly connected to one side of the head fixing cover and corresponds to the position of the neck of the human body.
Optionally, the first fixing rod and the second fixing rod are of hollow structures, a first extension rod is arranged in the first fixing rod in a sliding mode, and a second extension rod is arranged in the second fixing rod in a sliding mode.
Optionally, a first through hole is formed in the outer peripheral surface of the position where the first fixing rod is connected with the first extension bar, a first ball corresponding to the first through hole is arranged in the first extension bar, and the first ball is elastically connected with the first extension bar through a first spring;
the second through hole is formed in the outer peripheral face of the connecting position of the second fixing rod and the second extension rod, a second ball corresponding to the second through hole is arranged in the second extension rod, and the second ball is elastically connected with the second extension rod through a second spring.
Optionally, the number of the first through holes is at least two, at least two of the first through holes are uniformly arranged along the axial direction of the first fixing rod, the number of the second through holes is at least two, and at least two of the second through holes are uniformly arranged along the axial direction of the second fixing rod.
Optionally, one end of the first extension bar, which is far away from the first fixing bar, is hinged to a third extension bar, and one end of the second extension bar, which is far away from the second fixing bar, is hinged to a fourth extension bar.
Optionally, one end of the third extension bar, which is far away from the first extension bar, is connected with a first handle, and one end of the fourth extension bar, which is far away from the second extension bar, is connected with a second handle.
Optionally, the bed plate is provided with a sliding groove extending along a direction from the first side to the second side, the sliding groove penetrates through the upper surface and the lower surface of the bed plate, and the head fixing cover is fixedly connected with a sliding block;
the sliding block is fixedly connected with a bolt penetrating through the sliding groove, and the bolt is in threaded connection with a nut used for locking the sliding block and the bed board.
Optionally, the nut is a wing nut.
Optionally, the inner side wall of the inner cavity is covered with a sponge layer. Implement the embodiment of the utility model provides a, compare with prior art, have following beneficial effect:
the utility model discloses a gastroscope inspection fixer, when using, the patient lies on one's side in the top of bed board, the laminating of inner chamber and the fixed cover of head is arranged in to patient's head, and the fixed cover of head is fixed with the bed board, thereby prevent that patient's head from bending back and removing, and, let patient's back near the backup plate, because patient's head can drive the shoulder when bending back and remove to the fixed cover direction of head, therefore, through setting up first dead lever and second dead lever on the shoulder of patient's head both sides, further restricted patient bending back, avoid taking place in the testing process that the saliva chocks to cough and lead to the mistake and inhale, thereby make the patient need not fixed chin in the gastroscope inspection, can have higher comfort level.
Drawings
Fig. 1 is a front view of a gastroscopy holder according to an embodiment of the present invention.
Fig. 2 is a top view of a gastroscopic fixation device according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the first fixing rod, the first extension bar and the third extension bar according to the embodiment of the present invention.
Description of reference numerals:
100. gastroscopy holders;
1. the bed plate comprises a bed plate 11, a sliding groove 12, a sliding block 13, a bolt 14 and a nut;
2. a head fixing cover 21 and a sponge layer;
3. a backup plate;
4. a first fixing bar 41, a first through hole;
5. a second fixing bar;
6. a first extension bar 61, a first ball 62, a first spring;
7. a second extension bar;
8. a third extension bar 81, a first handle 82 and a second handle;
9. a pillow;
A. a first side, B, a second side.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In addition, the terms "first", "second", and the like are used in the present invention to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
Referring to fig. 1 and 2, the present embodiment provides a gastroscopy fixer 100, including bed board 1 and with bed board 1 upper surface detachable connection's head fixed cover 2 and backup plate 3, the head fixed cover 2 has the shape and fits the inner chamber mutually with the shape of human head, backup plate 3 installs perpendicularly in bed board 1, backup plate 3 installs first dead lever 4 and second dead lever 5 that are used for fixed human shoulder, first dead lever 4 and second dead lever 5 are parallel with bed board 1. When using, the patient lies in the top of bed board 1, the patient head is arranged in the inner chamber and is laminated with the fixed cover of head 2, and the fixed cover of head 2 is fixed with bed board 1, thereby prevent that patient head from bending back and removing, and, let patient back near backup plate 3, because patient head can drive the shoulder when bending back and remove to the fixed cover of head 2 directions, therefore, through setting up first dead lever 4 and second dead lever 5 on the shoulder of patient head both sides, further restricted patient bending back, avoid taking place in the testing process that the saliva chocks and coughs and lead to the mistake and inhale, thereby make the patient need not fixed chin in the gastroscope inspection, can have higher comfort level.
Preferably, in this embodiment, the gastroscopy holder 100 further comprises a pillow 9 for supporting the neck of the patient, and the pillow 9 is fixedly connected to one side of the head fixing cover 2 and corresponds to the neck of the human body. When the patient lies on the side of the bed board 1, the pillow 9 plays a role of a pillow cushion on the neck of the patient, and the comfort level of the patient when lying on the side is increased.
Preferably, referring to fig. 2, in the present embodiment, the first fixing rod 4 and the second fixing rod 5 are hollow structures, the first extension rod 6 is slidably disposed in the first fixing rod 4, and the second extension rod 7 is slidably disposed in the second fixing rod 5. First extension bar 6 and second extension bar 7 can increase the area of contact with patient's shoulder, ensure to play the fixed action to patient's shoulder, also can retrieve first dead lever 4 and second dead lever 5 respectively through sliding when not using, can save space, also take place accidents such as bruise when avoiding not using.
Preferably, referring to fig. 3, in the present embodiment, a first through hole 41 is formed on an outer circumferential surface of a position where the first fixing rod 4 is connected to the first extension bar 6, a first ball 61 corresponding to the first through hole 41 is disposed in the first extension bar 6, and the first ball 61 is elastically connected to the first extension bar 6 through a first spring 62. The second fixing rod 5 and the second extension rod 7 are internally provided with a second ball, a second through hole and a second spring which have the same structure as the first fixing rod 4 and the first extension rod 6. When first extension bar 6 and second extension bar 7 need to be used, to first extension bar 6 for example, pull out first extension bar 6 from first dead lever 4, first ball 61 pops out under the effect of first spring 62 and first through-hole 41 joint, can form the relatively fixed between first extension bar 6 and the first dead lever 4, takes place to slide when preventing first extension bar from using. In other embodiments, the first fixing rod 4 and the first extension rod 6 may be fixed by bolts or other means.
Preferably, in the present embodiment, the number of the first through holes 41 is at least two, and the at least two first through holes 41 are uniformly arranged along the axial direction of the first fixing rod 4. The number of the second through holes is at least two, and the at least two second through holes are uniformly arranged along the axial direction of the second fixing rod 5. Can be according to the in-service use needs, with first extension bar 6 and second extension bar after roll-off to suitable length, first ball 61 and second ball are fixed in suitable first through-hole 41 and second through-hole respectively under the effect of spring, make first extension bar 6 and second extension bar 7 can stretch out multiple different length.
Preferably, in this embodiment, the end of the first extension bar 6 remote from the first fixing bar 4 is hinged with a third extension bar 8, and the end of the second extension bar 7 remote from the second fixing bar 5 is hinged with a fourth extension bar (the fourth extension bar is not shown in the figure). Can rotate third extension bar 8 and make and form the contained angle between third extension bar 8 and the first extension bar 6, it makes and forms the contained angle between fourth extension bar and the first extension bar 6 to rotate the fourth extension bar, the patient is when using, first extension bar 6 and second extension bar 7 form fixedly above the shoulder of patient, third extension bar 8 and fourth extension bar form fixedly in the shoulder the place ahead of patient, third extension bar 8, fourth extension bar and backup plate 3 form the clamp to the patient jointly, can prevent when placing the patient and lean on backward that the patient rocks from beginning to end.
Preferably, in this embodiment, the end of the third extension bar 8 far from the first extension bar 6 is connected with a first handle 81, and the end of the fourth extension bar far from the second extension bar 3 is connected with a second handle 82. The first extension bar 6 and the second extension bar 7 can be more easily pulled out by the first handle 81 and the second handle 82.
Preferably, in this embodiment, a sliding groove 11 extending along a direction from the first side a to the second side B is formed in the bed plate 1, the sliding groove 11 penetrates through the upper surface and the lower surface of the bed plate 1, a sliding block 12 is fixedly connected to the head fixing cover 2, a bolt 13 penetrating through the sliding groove 11 is fixedly connected to the sliding block 12, and a nut 14 for locking the sliding block 12 and the bed plate 1 is in threaded connection with the bolt 13. The bolt 13 slides in the sliding groove 11 to drive the head fixing cover 2 to slide, so that the distance between the head fixing cover 2 and the first handle 81 and the second handle 82 can be adjusted, and the gastroscopy fixer 100 is suitable for patients with different heights. In other embodiments, the distance between the head fixing cover 2 and the first handle 81 and the second handle 82 may be adjusted by slidably sleeving the head fixing cover 2 on the outer side of the bed plate 1, or the head fixing cover 2 may be relatively fixed to the bed plate 1 by a binding rope or other means. .
Preferably, in the present embodiment, the nut 14 is a wing nut, which is more convenient for the operator to tighten than other nuts.
Preferably, in this embodiment, the inner side wall of the inner cavity of the head fixing cover 2 is covered with a sponge layer 21, so as to increase the comfort of the patient when lying on his side.
The gastroscopy fixer that this embodiment provided, when using, the patient lies on the bed board, and the back hugs closely the below of first dead lever and second dead lever respectively near backup plate and both shoulders, and sliding bolt and slider make the head fixed wear at the patient overhead, through the fixed position of locking butterfly nut with the fixed cover of head, the patient head is arranged in the inner chamber and is covered the laminating with the fixed cover of head, and the fixed cover of head is fixed with the bed board to prevent that patient's head from bending back and moving. Pull out first extension bar and second extension bar from first dead lever and second dead lever through first in command and second in command, locate suitable first through-hole and second through-hole respectively with first ball and second ball, make stretching out suitable length and realization of first dead lever and second dead lever fixed, rotate third extension bar and fourth extension bar to patient's shoulder the place ahead, further restricted the patient and faced backward, avoid taking place in the inspection process that saliva chocks and coughs and lead to the mistake and inhale.
The gastroscopy fixer of this embodiment has following beneficial effect:
one, when using, the patient lies in the top of bed board, the laminating of inner chamber and the fixed cover of head is arranged in to the patient head, and the fixed cover of head is fixed with the bed board, thereby prevent that patient head from bending back and removing, and, let patient back near the backup plate, because patient head can drive the shoulder when bending back and remove to the fixed cover direction of head, consequently, through setting up first dead lever and second dead lever on the shoulder of patient head both sides, further restricted the patient and bent back, it leads to the mistake to coughing to take place saliva to choke in avoiding the inspection process, thereby make the patient need not fixed chin in the gastroscope inspection, can have higher comfort level.
Second, the gastroscopy fixer can be suitable for different patients through the adjustable head fixing cover, the first extension rod and the second extension rod.
Thirdly, through rotating third extension bar and fourth extension bar to patient's shoulder the place ahead, can press from both sides tightly the patient, prevent that the patient from rocking around.
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 modifications and variations can be made without departing from the principle of the present invention, and these modifications and variations are also considered as the protection scope of the present invention.
Claims (10)
1. The gastroscopy fixer is characterized by comprising a bed plate, a head fixing cover and a backup plate, wherein the head fixing cover and the backup plate are detachably connected with the upper surface of the bed plate, the head fixing cover is provided with an inner cavity with a shape fitting with that of a skull of a human body, the backup plate is vertically installed on the bed plate, a first fixing rod and a second fixing rod used for fixing shoulders of the human body are installed on the backup plate, and the first fixing rod and the second fixing rod are parallel to the bed plate.
2. The gastroscopy holder according to claim 1, further comprising a pillow for bolster of the neck, the pillow being fixedly attached to one side of the head fixing cover corresponding to the position of the neck of the human body.
3. The gastroscopic anchor of claim 1, wherein the first and second anchor rods are hollow structures with a first extension rod slidably disposed within the first anchor rod and a second extension rod slidably disposed within the second anchor rod.
4. The gastroscopy holder according to claim 3, wherein a first through hole is opened on the outer peripheral surface of the position where the first fixing rod is connected with the first extension rod, a first ball corresponding to the first through hole is provided in the first extension rod, and the first ball is elastically connected with the first extension rod through a first spring;
the second through hole is formed in the outer peripheral face of the connecting position of the second fixing rod and the second extension rod, a second ball corresponding to the second through hole is arranged in the second extension rod, and the second ball is elastically connected with the second extension rod through a second spring.
5. The gastroscopic fixture according to claim 4, wherein the number of the first through holes is at least two, at least two of the first through holes are uniformly arranged in the axial direction of the first fixing rod, at least two of the second through holes are at least two, and at least two of the second through holes are uniformly arranged in the axial direction of the second fixing rod.
6. The gastroscopic fixation device according to claim 4 in which the end of the first elongate rod remote from the first fixation rod is hinged to a third elongate rod and the end of the second elongate rod remote from the second fixation rod is hinged to a fourth elongate rod.
7. The gastroscopic fixture according to claim 6, wherein a first handle is attached to the end of said third elongate rod remote from said first elongate rod and a second handle is attached to the end of said fourth elongate rod remote from said second elongate rod.
8. The gastroscopy holder according to claim 1, wherein the bed plate is provided with sliding grooves extending in the direction from the first side to the second side, the sliding grooves penetrate through the upper surface and the lower surface of the bed plate, and the head fixing cover is fixedly connected with a sliding block;
the sliding block is fixedly connected with a bolt penetrating through the sliding groove, and the bolt is in threaded connection with a nut used for locking the sliding block and the bed board.
9. The gastroscopic fixation device according to claim 8, wherein the nut is a wing nut.
10. The gastroscopic fixation device according to claim 1, wherein the inner side walls of the internal cavity are covered with a sponge layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121055452.1U CN215021528U (en) | 2021-05-17 | 2021-05-17 | Gastroscopy fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121055452.1U CN215021528U (en) | 2021-05-17 | 2021-05-17 | Gastroscopy fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215021528U true CN215021528U (en) | 2021-12-07 |
Family
ID=79217992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121055452.1U Active CN215021528U (en) | 2021-05-17 | 2021-05-17 | Gastroscopy fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215021528U (en) |
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2021
- 2021-05-17 CN CN202121055452.1U patent/CN215021528U/en active Active
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