CN216060457U - Gastroenterology detects uses oral cavity strutting arrangement - Google Patents
Gastroenterology detects uses oral cavity strutting arrangement Download PDFInfo
- Publication number
- CN216060457U CN216060457U CN202120386300.3U CN202120386300U CN216060457U CN 216060457 U CN216060457 U CN 216060457U CN 202120386300 U CN202120386300 U CN 202120386300U CN 216060457 U CN216060457 U CN 216060457U
- Authority
- CN
- China
- Prior art keywords
- oral cavity
- connecting block
- threaded cylinder
- rotary
- screw rod
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- 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
Links
- 210000000214 mouth Anatomy 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 210000002249 digestive system Anatomy 0.000 claims abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 15
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 15
- 241001330002 Bambuseae Species 0.000 claims description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 15
- 239000011425 bamboo Substances 0.000 claims description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 2
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses an oral cavity supporting device for detection of the digestive system department, which comprises oral cavity supporting plates, wherein two opposite sides of the oral cavity supporting plates are respectively connected with a connecting and limiting mechanism through a rotary expansion mechanism, the rotary expansion mechanism comprises a threaded cylinder and a connecting block, the bottom of the threaded cylinder and the top of the connecting block are respectively and fixedly connected to the inner sides of the two oral cavity supporting plates, a screw rod is arranged in the threaded cylinder, and the top end of the screw rod sequentially penetrates through the threaded cylinder and the connecting block from bottom to top and extends to the inside of the connecting block to be fixedly connected with a rotary block. This gastroenterology detects uses oral cavity strutting arrangement, structural design is reasonable, and convenient to use can carry out quick distraction or shrink work according to the patient oral cavity condition, adjusts labour saving and time saving, and when using once more, only need change with the cushion at patient oral cavity contact position can realize reuse, therefore reduced use cost, can satisfy diversified demand.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an oral cavity supporting device for detection of a digestive system department.
Background
Medical equipment refers to instruments, equipment, appliances, materials or other articles which are used for a human body independently or in combination, and also comprises required software, the medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical discipline work, namely comprises professional medical equipment and also comprises household medical equipment, the existing oral cavity supporting device for digestive system department detection usually has some problems when in use, for example, most of the oral cavity supporting devices are disposable and are discarded after being used up, so that the cost is overhigh, if the oral cavity supporting device is inconvenient to be rapidly unfolded or folded according to the oral cavity condition of a patient, the adjustment is inconvenient, and the multidirectional requirements are difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an oral cavity supporting device for detection in the department of gastroenterology, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an oral cavity supporting device for detection of a digestive system department comprises oral cavity supporting plates, wherein two opposite sides of the oral cavity supporting plates are respectively connected with a connecting and limiting mechanism through a rotary expansion mechanism;
the rotary expansion mechanism comprises a threaded cylinder and a connecting block, the bottom of the threaded cylinder and the top of the connecting block are respectively and fixedly connected to the inner sides of the two oral cavity supporting plates, a screw rod is arranged in the threaded cylinder, the top end of the screw rod sequentially penetrates through the threaded cylinder and the connecting block from bottom to top and extends to the inside of the connecting block to be fixedly connected with a rotary block, and a rotary cavity matched with the rotary block is formed in the connecting block and corresponds to the position of the rotary block;
connect stop gear including solid fixed cylinder and lifter, gu fixed cylinder bottom and lifter top are fixed connection respectively in the inboard of two oral cavity faggings, the lifter is established and runs through solid fixed cylinder in the inside of solid fixed cylinder and its top, the equal fixedly connected with spacing slider in bottom of the lifter left and right sides, gu fixed cylinder corresponds the position of spacing slider and offers rather than the spacing spout that the cooperation was used.
Preferably, the outside of oral cavity fagging is provided with first magic subsides, the outside of first magic subsides is bonded and is had the second magic subsides, the disposable disinfection cushion of one side fixedly connected with that first magic was pasted is kept away from to the second magic subsides.
Preferably, the surface of the screw rod is fixedly connected with a rotating handle corresponding to the position between the threaded cylinder and the connecting block, and an anti-skid ring is sleeved on the surface of the rotating handle.
Preferably, the outer side of the rotating block is provided with a ball, and the surface of the ball is movably connected with the inner wall of the rotating cavity.
Preferably, the inner wall of the threaded cylinder is provided with an internal thread, and the surface of the screw rod is provided with an external thread matched with the internal thread.
Compared with the prior art, the utility model has the following beneficial effects:
1. the oral cavity supporting device for the detection of the gastroenterology has the advantages that the upper jaw and the lower jaw of a patient are supported by the two oral cavity supporting plates, only the rotating handle needs to be rotated according to the size of a required opening, the screw rod drives the rotating block to rotate, the screw rod is connected with the screw thread of the threaded cylinder and matched with the limit between the lifting rod and the fixed cylinder, the screw rod pushes the rotating block to move upwards, further, the distance between the two oral cavity supporting plates is adjusted, and expansion or contraction is realized.
2. According to the utility model, through the arrangement of the first magic tape, the second magic tape and the disposable disinfection cushion, the disposable disinfection cushion can be quickly replaced when different patients are used, the cleanliness of the device is ensured, cross infection is avoided, the device can be reused, the cost is reduced, through the arrangement of the rotating handle, a user can conveniently rotate the screw rod, the convenience of operation is improved, and through the arrangement of the rolling balls, the friction abrasion between the outer side of the rotating block and the inner wall of the rotating cavity is reduced when the rotating block rotates.
Drawings
FIG. 1 is a structural cross-sectional view of a front view of the present invention;
FIG. 2 is a structural cross-sectional view of a front view of the rotary expanding mechanism of the present invention;
fig. 3 is a structural sectional view of a front view of the connection limiting mechanism of the present invention.
In the figure: 1 oral cavity fagging, 2 rotatory expanding mechanism, 21 screw thread section of thick bamboo, 22 connecting blocks, 23 screw rods, 24 rotatory piece, 25 rotatory chambeies, 26 rotation handle, 27 balls, 3 connect stop gear, 31 fixed section of thick bamboo, 32 lifter, 33 spacing sliders, 34 spacing spout, 4 first magic subsides, 5 second magic subsides, 6 disposable disinfection cushions.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an oral cavity supporting device for detection in gastroenterology includes two oral cavity supporting plates 1, and two opposite sides of the oral cavity supporting plates 1 are respectively connected with a connecting and limiting mechanism 3 through a rotating expansion mechanism 2.
Rotatory expanding mechanism 2 includes a screw thread section of thick bamboo 21 and connecting block 22, and screw thread section of thick bamboo 21 bottom and connecting block 22 top are fixed connection respectively in two oral cavity fagging 1's inboards, and the inside of screw thread section of thick bamboo 21 is provided with screw rod 23, and supreme screw thread section of thick bamboo 21 and the connecting block 22 of running through in proper order and extending to the rotatory piece 24 of the inside fixedly connected with of connecting block 22 are followed to the top of screw rod 23, and the rotatory chamber 25 rather than the cooperation use is seted up to the inside position that just corresponds rotatory piece 24 of connecting block 22.
Connect stop gear 3 including a fixed section of thick bamboo 31 and lifter 32, fixed section of thick bamboo 31 bottom and lifter 32 top respectively fixed connection in the inboard of two oral cavity faggings 1, lifter 32 establishes and runs through a fixed section of thick bamboo 31 in the inside of a fixed section of thick bamboo 31 and its top, the equal fixedly connected with stop block 33 in bottom of the lifter 32 left and right sides, fixed section of thick bamboo 31 corresponds the position of stop block 33 and has seted up rather than the spacing spout 34 that the cooperation was used.
It is specific, the outside of oral cavity fagging 1 is provided with first magic subsides 4, the outside of first magic subsides 4 is bonded and is had second magic subsides 5, one side fixed connection that first magic subsides 4 was kept away from to second magic subsides 5 has disposable disinfection cushion 6, paste 4 through setting up first magic, second magic subsides 5 and disposable disinfection cushion 6, can be when using to different patients, carry out quick replacement with disposable disinfection cushion 6, the cleanliness factor of device use has been guaranteed, avoid cross infection, can realize device used repeatedly simultaneously, and the cost is reduced.
Specifically, screw 23 surface just corresponds the position fixedly connected with rotation handle 26 between screw thread section of thick bamboo 21 and the connecting block 22, and the surface cover that rotates handle 26 is equipped with anti-skidding circle, and through setting up rotatory handle 26, convenient to use person rotates screw 23, has improved the convenient degree of operation.
Specifically, the outside of the rotating block 24 is provided with a ball 27, the surface of the ball 27 is movably connected with the inner wall of the rotating cavity 25, and the friction and the abrasion between the outside of the rotating block 24 and the inner wall of the rotating cavity 25 are reduced by arranging the ball when the rotating block rotates.
Specifically, an inner thread is formed on the inner wall of the threaded cylinder 21, and an outer thread matched with the inner thread is formed on the surface of the screw 23.
This gastroenterology detects uses oral cavity strutting arrangement, structural design is reasonable, and convenient to use can carry out quick distraction or shrink work according to the patient oral cavity condition, adjusts labour saving and time saving, and when using once more, only need change with the cushion at patient oral cavity contact position can realize reuse, therefore reduced use cost, can satisfy diversified demand.
During the use, support patient's chin and palate through two oral cavity faggings 1, according to the required size of opening one's mouth, only need rotate rotation handle 26 for screw 23 drives rotatory piece 24 rotatory, under the threaded connection of screw 23 and screw thread section of thick bamboo 21, and spacing between cooperation lifter 32 and the fixed section of thick bamboo 31, screw 23 promotes rotatory piece 24 and shifts up, and then adjusts the distance between two oral cavity faggings 1, realizes expansion or shrink.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a gastroenterology detects uses oral cavity strutting arrangement, includes oral cavity fagging (1), its characterized in that: the two oral supporting plates (1) are arranged, and the opposite sides of the two oral supporting plates are respectively connected with the connecting and limiting mechanism (3) through the rotary expansion mechanism (2);
the rotary expansion mechanism (2) comprises a threaded cylinder (21) and a connecting block (22), the bottom of the threaded cylinder (21) and the top of the connecting block (22) are respectively and fixedly connected to the inner sides of the two oral cavity supporting plates (1), a screw rod (23) is arranged inside the threaded cylinder (21), the top end of the screw rod (23) sequentially penetrates through the threaded cylinder (21) and the connecting block (22) from bottom to top and extends to the inside of the connecting block (22) to be fixedly connected with a rotary block (24), and a rotary cavity (25) matched with the rotary block (24) is formed in the connecting block (22) and corresponds to the position of the rotary block (24);
connect stop gear (3) including solid fixed cylinder (31) and lifter (32), gu fixed cylinder (31) bottom and lifter (32) top are fixed connection respectively in the inboard of two oral cavity faggings (1), lifter (32) are established and are run through solid fixed cylinder (31) in the inside of solid fixed cylinder (31) and its top, the equal fixedly connected with limit slide (33) in bottom of lifter (32) left and right sides, gu fixed cylinder (31) correspond the position of limit slide (33) and seted up rather than spacing spout (34) that the cooperation was used.
2. The oral cavity supporting device for digestive system department detection according to claim 1, wherein: the outside of oral cavity fagging (1) is provided with first magic subsides (4), the outside of first magic subsides (4) is bonded and is had second magic subsides (5), one side fixed connection that first magic subsides (4) were kept away from in second magic subsides (5) has disposable disinfection cushion (6).
3. The oral cavity supporting device for digestive system department detection according to claim 2, wherein: the screw rod (23) surface just corresponds the position fixedly connected with rotation handle (26) between screw thread section of thick bamboo (21) and connecting block (22), the surface cover of rotation handle (26) is equipped with anti-skidding circle.
4. The oral cavity supporting device for digestive system department detection according to claim 3, wherein: the outer side of the rotating block (24) is provided with a ball (27), and the surface of the ball (27) is movably connected with the inner wall of the rotating cavity (25).
5. The oral cavity supporting device for digestive system department detection according to claim 4, wherein: the inner wall of the threaded cylinder (21) is provided with internal threads, and the surface of the screw rod (23) is provided with external threads matched with the internal threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120386300.3U CN216060457U (en) | 2021-02-22 | 2021-02-22 | Gastroenterology detects uses oral cavity strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120386300.3U CN216060457U (en) | 2021-02-22 | 2021-02-22 | Gastroenterology detects uses oral cavity strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216060457U true CN216060457U (en) | 2022-03-18 |
Family
ID=80634575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120386300.3U Expired - Fee Related CN216060457U (en) | 2021-02-22 | 2021-02-22 | Gastroenterology detects uses oral cavity strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216060457U (en) |
-
2021
- 2021-02-22 CN CN202120386300.3U patent/CN216060457U/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: 20220318 |