CN215081611U - Head support device for gastroscopy - Google Patents

Abstract

A head supporting device for gastroscopy comprises a head supporting pillow and a bed body, wherein the head supporting pillow is fixedly arranged on the left side of the upper surface of the bed body; the head support pillow comprises a pillow, a fixing frame and a fixing device, wherein the fixing frame consists of 1 horizontal fixing plate and 1 vertical fixing plate, the horizontal fixing plate is fixedly arranged on the left side of the upper surface of the bed body, and the vertical fixing plate is vertically arranged on the left side surface of the horizontal fixing plate; the plate body of the vertical fixing plate, which is close to the top of the vertical fixing plate, is internally provided with a fixing groove which is arranged along the length direction of the vertical fixing plate, and a screw rod which is horizontally arranged is arranged between the front side groove wall and the rear side groove wall of the fixing groove. Head strutting arrangement that gastroscopy used, structural design is reasonable, convenient operation can carry on spacingly to patient's head both sides, guarantees that patient's head can not rock at the gastroscopy, has reduced medical staff's the work degree of difficulty, the travelling comfort is good to it is high to remove the flexibility, and application prospect is extensive.

Description

Head support device for gastroscopy

Technical Field

The utility model relates to a gastroscopy technical field, concretely relates to head strutting arrangement that gastroscopy used.

Background

The gastroscopy is named as upper digestive tract endoscopy, and is one slender tube with light conducting fiber coated with black plastic in about one centimeter diameter and with endoscope in the front end extending from the mouth to the esophagus → stomach → duodenum of the examined person. If necessary, the clip can be inserted into the small hole on the gastroscope for slice examination. The whole examination time is about 10 minutes, and if the section examination is carried out, the whole examination time needs 20 to 30 minutes.

When the patient feels nausea obviously or swallows, the upper mouth of the esophagus is opened, the doctor can insert the gastroscope into the esophagus along the opening at the opening moment, and the patient needs to lie on a bed for matching in the gastroscopy. At present, among the prior art, because of not having the device that supports patient's head, so when injecting the gastroscope into the esophagus, rocking of patient subconsciousness leads to the gastroscope to insert the failure very easily, brings the work degree of difficulty for medical staff. Therefore, there is a need to develop a head support device for gastroscopy to fix a patient to solve the above technical problems.

Chinese patent application No. CN201821451400.4 discloses a gastroscopy pillow, which comprises a pillow body, a mandible raising device and a head anti-slip device; the lower jaw lifting device and the head anti-slip device are both arranged on the pillow body, and are used for supporting the lower jaw of a patient, so that the lower jaw lifting device is simple in structure, poor in fixing effect and low in use comfort.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome not enough above, the utility model aims at providing a head strutting arrangement that gastroscopy used, structural design is reasonable, and convenient operation can carry on spacingly to patient's head both sides, guarantees that patient's head can not rock in the gastroscopy, has reduced medical staff's the work degree of difficulty, and the travelling comfort is good to it is high to remove the flexibility, and application prospect is extensive.

The technical scheme is as follows: a head supporting device for gastroscopy comprises a head supporting pillow and a bed body, wherein the head supporting pillow is fixedly arranged on the left side of the upper surface of the bed body; the head support pillow comprises a pillow, a fixing frame and a fixing device, wherein the fixing frame consists of 1 horizontal fixing plate and 1 vertical fixing plate, the horizontal fixing plate is fixedly arranged on the left side of the upper surface of the bed body, and the vertical fixing plate is vertically arranged on the left side surface of the horizontal fixing plate; a fixing groove arranged along the length direction of the vertical fixing plate is arranged in the plate body of the vertical fixing plate close to the top of the vertical fixing plate, a screw rod arranged horizontally is arranged between the front side groove wall and the rear side groove wall of the fixing groove, and the fixing device is arranged on the screw rod and is positioned on the right side of the vertical fixing plate and above the pillow 11; the bed body comprises 1 bed plate, 1 base and 4 support columns, the bed plate and the base are arranged horizontally from top to bottom, and four corners at the bottom of the bed plate are fixedly connected with four corners at the top of the base through the 4 vertically arranged support columns; the base is the rectangle box structure, base bottom four corners department is provided with moving mechanism, moving mechanism is including opening the gyro wheel cavity in the base and the gyro wheel elevator motor that is located gyro wheel cavity top, gyro wheel elevator motor fixed mounting is on the base, the gyro wheel lift axle of gyro wheel elevator motor below stretches into in the gyro wheel cavity, gyro wheel lift axle below is connected with the gyro wheel.

Head strutting arrangement that gastroscopy used, structural design is reasonable, high durability and convenient operation, when the patient is carrying out the gastroscopy, the patient can lie on the bed body, the head is rested on the pillow, fixing device through setting up carries on spacingly to patient head both sides, guarantee that patient head can not rotate, prevent rocking of patient subconsciousness when injecting the gastroscope into the esophagus and carry out effectual support to patient head, thereby prevent that the gastroscope from inserting the failure, reduced the work degree of difficulty for medical staff, patient's comfort increases simultaneously.

By installing the telescopic rollers on the base, when the bed body needs gastroscopy, the rollers can retract into the roller cavities; when the bed body needs to be moved, the rollers can be released, so that the bed body can be easily moved, and the problems of inconvenient movement and poor inspection flexibility of the bed body are solved.

Furthermore, in the head support device for gastroscopy, a concave area is arranged at the center of the front end of the pillow; and the bottom surface of the pillow and the top surface of the horizontal fixing plate are both provided with anti-slip pads.

By arranging the depressed area, the head of the patient can be better placed on the pillow during gastroscopy examination, and the head of the patient can be further fixed after the back head part of the patient is placed in the depressed area, so that the head shaking condition of the patient is reduced; through setting up the slipmat, prevent that the pillow from sliding at horizontal fixed plate.

Furthermore, foretell head strutting arrangement that gastroscopy used, fixing device includes two rectangular plates just right each other, two all seted up the shaft hole in the plate body of rectangular plate left end portion, be provided with the bearing in the shaft hole pore wall, the tight welding of inner circle of bearing has the screw sleeve that is the level form and sets up, the lead screw passes the screw sleeve and with screw sleeve threaded connection.

Fixing device simple structure, convenient operation through rotating the screw sleeve, can drive the rectangular plate and remove, realizes adjusting the distance between two rectangular plates, facilitates the use.

Furthermore, foretell head strutting arrangement for gastroscopy, two all be provided with head protection soft package on the plate body medial surface of rectangular plate right-hand member portion.

Through being provided with the soft package of head protection, can improve the travelling comfort that the patient carried out the gastroscopy.

Furthermore, the moving mechanism of the head support device for gastroscopy further comprises a control switch, and the roller lifting motor is electrically connected with the control switch.

The telescopic of the roller can be flexibly controlled by controlling the switch.

Further, in the head support device for gastroscopy, the four corners of the bottom of the base are respectively provided with a shock absorber, and the shock absorbers are positioned on the inner side of the moving mechanism.

The bed body is withdrawed at moving mechanism, and under the condition that the patient carried out the gastroscope examination promptly, to avoid environmental vibration, patient to rock and produce the influence to the gastroscope examination, need improve the fixed stability of the bed body, the utility model discloses install the shock absorber in base bottom four corners department as damping device, come attenuation vibration energy through its damping characteristic to weaken the transmission of vibration, reach stable, the effect of damping.

Further, in the head support device for gastroscopy, the vibration absorber comprises a bracket, a mass block, a first metal mesh rubber, a second metal mesh rubber, a screw and a nut; the support, the first wire mesh rubber, the mass block and the second wire mesh rubber are sequentially arranged from bottom to top; the screw penetrates through the support, the first metal mesh rubber, the mass block, the second metal mesh rubber and the base bottom plate, and a nut is arranged above the screw.

Furthermore, in the head support device for gastroscopy, the first protective shell is arranged at the upper end and the lower end of the first metal wire mesh rubber; the upper end and the lower end of the second metal wire mesh rubber are provided with a second protective shell; and a gasket is arranged at the joint of the screw and the bracket.

The vibration absorber is composed of a support, a mass block, a protective shell, a bolt, a nut, a pair of wire mesh rubbers and the like. The support is used for connecting and fixing other components of the vibration absorber, the protective shell can provide supporting and protecting effects for the first metal mesh rubber and the second metal mesh rubber, the first metal mesh rubber and the second metal mesh rubber are organically combined into a whole, the bolt penetrates through the vibration absorbing mechanism, and the relative pre-tightening amount of the first metal mesh rubber and the second metal mesh rubber can be controlled by adjusting the bolt and the nut. The vibration absorber is of a symmetrical structure, bidirectional vibration absorption in the axial direction can be achieved by the vibration absorber, when the first metal wire mesh rubber and the second metal wire mesh rubber are excited by external vibration and the vibration absorption mechanism has a certain pre-tightening amount in working, the upper layer of the first metal wire mesh rubber and the lower layer of the second metal wire mesh rubber both bear pressure, so that the vibration absorber can bear periodic tension and compression loads, and the overall stability of the bed body of the head support device for gastroscopy is improved.

The utility model has the advantages that:

(1) the utility model discloses a head strutting arrangement that gastroscopy used, structural design is reasonable, and convenient operation, when the patient is carrying out the gastroscopy, the patient can lie on the bed body, the head is rested on the pillow, carry on spacingly to patient's head both sides through the fixing device that sets up, guarantee that patient's head can not rotate, prevent when inserting the gastroscopy into the esophagus that the patient subconscious rocks and carries out effectual support to patient's head, thereby prevent that the gastroscopy from inserting the failure, reduced the work degree of difficulty for medical staff, patient's comfort increases simultaneously;

(2) the head supporting device for gastroscopy of the utility model has simple structure and convenient operation, can drive the rectangular plates to move by rotating the threaded sleeve, realizes the adjustment of the distance between the two rectangular plates and is convenient to use;

(3) the head supporting device for gastroscopy of the utility model is provided with the retractable idler wheels on the base, when the bed body needs gastroscopy, the idler wheels can retract into the idler wheel cavity; when the bed body needs to be moved, the rollers can be released, so that the bed body can be easily moved, and the problems of inconvenient movement and poor inspection flexibility of the bed body are solved; the four corners of the bottom of the base are provided with the vibration dampers as vibration dampers, so that vibration energy is attenuated through damping characteristics of the vibration dampers, the transmission of vibration is weakened, and the effects of stability and vibration reduction are achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of a head support device for gastroscopy according to the present invention;

FIG. 2 is a schematic structural view of a head support device for gastroscopy according to the present invention;

FIG. 3 is a schematic view of the fixing device of the head support device for gastroscopy of the present invention;

FIG. 4 is a schematic view of the structure of the shock absorber of the head support device for gastroscopy of the present invention;

in the figure: the pillow comprises a head supporting pillow 1, a pillow 11, a recessed area 111, a fixing frame 12, a horizontal fixing plate 121, a vertical fixing plate 122, a fixing groove 1221, a screw 1222, a fixing device 13, a rectangular plate 131, a head protecting soft bag 1311, a shaft hole 132, a bearing 133, a threaded sleeve 134, a bed body 2, a bed board 21, a base 22, a moving mechanism 221, a roller cavity 2211, a roller lifting motor 2212, a roller lifting shaft 2213, a roller 2214, a control switch 2215, a vibration absorber 222, a support 2221, a mass 2222, a first metal wire mesh rubber 2223, a second metal wire mesh rubber 2224, a screw 2225, a nut 2226, a first protective shell 2227, a second protective shell 2228 and a gasket 2229 supporting column 23.

Detailed Description

The invention will be further elucidated with reference to the accompanying figures 1-4 and the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The head support device for gastroscopy 1. a head support device for gastroscopy is characterized by comprising a head support pillow 1 and a bed body 2, wherein the head support pillow 1 is fixedly arranged on the left side of the upper surface of the bed body 2; the head supporting pillow 1 comprises a pillow 11, a fixing frame 12 and a fixing device 13, wherein the fixing frame 12 consists of 1 horizontal fixing plate 121 and 1 vertical fixing plate 122, the horizontal fixing plate 121 is fixedly arranged on the left side of the upper surface of the bed body 2, and the vertical fixing plate 122 is vertically arranged on the left side surface of the horizontal fixing plate 121; a fixing groove 1221 arranged along the length direction of the vertical fixing plate 122 is arranged in a plate body of the vertical fixing plate 122 close to the top of the vertical fixing plate, a horizontal screw 1222 is arranged between the front and rear side walls of the fixing groove 1221, and the fixing device 13 is installed on the screw 1222 and is positioned on the right side of the vertical fixing plate 122 and above the pillow 11; the bed body 2 comprises 1 bed board 21, 1 base 22 and 4 support columns 23, the bed board 21 and the base 22 are arranged horizontally up and down, and four corners at the bottom of the bed board 21 are fixedly connected with four corners at the top of the base 22 through the 4 vertically arranged support columns 23; the base 22 is a rectangular box structure, the four corners of the bottom of the base 22 are provided with the moving mechanism 221, the moving mechanism 221 comprises a roller cavity 2211 formed in the base 22 and a roller lifting motor 2212 positioned at the top of the roller cavity 2211, the roller lifting motor 2212 is fixedly installed on the base 22, a roller lifting shaft 2213 below the roller lifting motor 2212 extends into the roller cavity 2211, and a roller 2214 is connected below the roller lifting shaft 2213.

In addition, a concave area 111 is arranged at the center of the front end of the pillow 11; the bottom surface of the pillow 11 and the top surface of the horizontal fixing plate 121 are both provided with anti-slip pads.

In addition, as shown in fig. 3, the fixing device 13 includes two rectangular plates 131 facing each other, shaft holes 132 are formed in the plate bodies of the left end portions of the two rectangular plates 131, bearings 133 are disposed in the hole walls of the shaft holes 132, a threaded sleeve 134 disposed horizontally is tightly welded on an inner ring of each bearing 133, and the screw 1222 penetrates through the threaded sleeve 134 and is in threaded connection with the threaded sleeve 134.

In addition, the inner side surfaces of the plate bodies at the right ends of the two rectangular plates 131 are respectively provided with a head protecting soft bag 1311.

Further, the moving mechanism 221 further includes a control switch 2215, and the roller lifting motor 2212 is electrically connected to the control switch 2215.

Further, the four corners of the bottom of the base 22 are respectively provided with a damper 222, and the damper 222 is located inside the moving mechanism 221.

Further, as shown in fig. 4, the vibration absorber 222 includes a bracket 2221, a mass 2222, a first wire mesh rubber 2223, a second wire mesh rubber 2224, a screw 2225, and a nut 2226; the support 2221, the first wire mesh rubber 2223, the mass block 2222 and the second wire mesh rubber 2224 are sequentially arranged from bottom to top; the screw 2225 penetrates through the bracket 2221, the first wire mesh rubber 2223, the mass block 2222, the second wire mesh rubber 2224 and the bottom plate of the base 22, and a nut 2226 is arranged above the screw 2225.

In addition, the first protective shell 2227 is arranged at the upper end and the lower end of the first wire mesh rubber 2223; the upper end and the lower end of the wire mesh rubber II 2224 are provided with a protective shell II 2228; a gasket 2229 is arranged at the joint of the screw 2225 and the bracket 2221.

Examples

Based on the above structural basis, as shown in fig. 1-4.

Example 1

Head strutting arrangement that gastroscopy used, structural design is reasonable, high durability and convenient operation, when the patient is carrying out the gastroscopy, the patient can lie on the bed body 2, the head is rested head on pillow 11, fixing device 13 through setting up carries on spacingly to patient head both sides, guarantee that patient head can not rotate, prevent rocking of patient subconscious when injecting the gastroscope into the esophagus and carry out effectual support to patient head, thereby prevent that the gastroscope from inserting the failure, the work degree of difficulty has been reduced for medical staff, patient's comfort increases simultaneously.

By installing the retractable roller 2214 on the base 22, when the bed body needs gastroscopy, the roller 2214 can retract into the roller cavity 2211; when the bed body 2 needs to be moved, the rollers 2214 can be released, so that the bed body 2 can be easily moved, and the problem that the gastroscopy flexibility is poor due to the fact that the bed body 2 is inconvenient to move is solved.

Example 2

Based on the structure of the embodiment 1, the head of the patient can be better placed on the pillow 11 during gastroscopy examination by arranging the concave area 111, and the head of the patient can be further fixed after the back head of the patient is placed in the concave area 111, so that the situation that the head of the patient shakes is reduced; the pillow 11 is prevented from sliding on the horizontal fixing plate 121 by the non-slip mat.

Example 3

Based on the above structure of embodiment 1, the fixing device 13 includes two rectangular plates 131 facing each other, shaft holes 132 are formed in the plate bodies of the left end portions of the two rectangular plates 131, bearings 133 are disposed in the hole walls of the shaft holes 132, a threaded sleeve 134 horizontally disposed is tightly welded on an inner ring of each bearing 133, and the lead screw 1222 penetrates through the threaded sleeve 134 and is in threaded connection with the threaded sleeve 134.

Through the threaded sleeve 134 who rotates fixing device 13, can drive rectangular plate 131 and remove, realize adjusting the distance between two rectangular plates 131, facilitate the use. Further, by providing the head protective soft bag 1311, the comfort of the patient for gastroscopy can be improved.

Example 4

Based on embodiment 1's above-mentioned structure, bed body 2 is withdrawed at moving mechanism 221, and the patient carries out gastroscopy promptly under the condition, in order to avoid environmental vibration, patient to rock and produce the influence to the gastroscopy, need improve bed body 2's fixed stability, the utility model discloses install shock absorber 222 as vibration damper in base 22 bottom four corners department, come damping vibration energy through its damping characteristic to weaken the transmission of vibration, reach stable, the effect of damping.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, the embodiments of the present invention can be arbitrarily combined with each other, and the same shall be regarded as the disclosure of the present invention as long as the idea of the present invention is not violated.

Claims (8)

1. The head supporting device for gastroscopy is characterized by comprising a head supporting pillow (1) and a bed body (2), wherein the head supporting pillow (1) is fixedly arranged on the left side of the upper surface of the bed body (2); the head supporting pillow (1) comprises a pillow (11), a fixing frame (12) and a fixing device (13), wherein the fixing frame (12) consists of 1 horizontal fixing plate (121) and 1 vertical fixing plate (122), the horizontal fixing plate (121) is fixedly arranged on the left side of the upper surface of the bed body (2), and the vertical fixing plate (122) is vertically arranged on the left side surface of the horizontal fixing plate (121); a fixing groove (1221) arranged along the length direction of the vertical fixing plate (122) is formed in the plate body of the vertical fixing plate (122) close to the top of the vertical fixing plate, a horizontal screw rod (1222) is arranged between the front side wall and the rear side wall of the fixing groove (1221), and the fixing device (13) is installed on the screw rod (1222) and is located on the right side of the vertical fixing plate (122) and above the pillow (11); the bed body (2) comprises 1 bed board (21), 1 base (22) and 4 supporting columns (23), wherein the bed board (21) and the base (22) are horizontally arranged up and down, and four corners of the bottom of the bed board (21) are fixedly connected with four corners of the top of the base (22) through the 4 vertically arranged supporting columns (23); base (22) are rectangle box structure, base (22) bottom four corners department is provided with moving mechanism (221), moving mechanism (221) are including opening gyro wheel cavity (2211) in base (22) and gyro wheel elevator motor (2212) that are located gyro wheel cavity (2211) top, gyro wheel elevator motor (2212) fixed mounting is on base (22), gyro wheel elevator shaft (2213) of gyro wheel elevator motor (2212) below stretches into in gyro wheel cavity (2211), gyro wheel elevator shaft (2213) below is connected with gyro wheel (2214).

2. The head support device for gastroscopy according to claim 1, characterized in that a recessed area (111) is provided at the central position of the front end of said pillow (11); the bottom surface of the pillow (11) and the top surface of the horizontal fixing plate (121) are provided with anti-skid pads.

3. The head support device for gastroscopy according to claim 1, characterized by that, the said fixing device (13) includes two rectangular plates (131) facing each other, the plate body of the left end of two said rectangular plates (131) has shaft hole (132) opened therein, the hole wall of said shaft hole (132) has bearing (133) set therein, the inner ring of the said bearing (133) is welded closely with the screw sleeve (134) set horizontally, the said lead screw (1222) passes through the said screw sleeve (134) and is connected with the screw sleeve (134) by screw thread.

4. The head restraint for gastroscopy according to claim 3, characterized in that the inner side of the plate body of the right end portion of the two rectangular plates (131) is provided with a head protection soft bag (1311).

5. The head support device for gastroscopy according to claim 1, characterized by that, the moving mechanism (221) further includes a control switch (2215), the roller lifting motor (2212) is electrically connected with the control switch (2215).

6. The head support device for gastroscopy according to claim 1, characterized in that the base (22) is also provided with vibration dampers (222) respectively at the four corners of the bottom, said vibration dampers (222) being located inside the moving mechanism (221).

7. The head support device for gastroscopy according to claim 6, characterized by the fact that said shock absorber (222) comprises a bracket (2221), a mass (2222), a first wire mesh rubber (2223), a second wire mesh rubber (2224), a screw (2225), a nut (2226); the support (2221), the first wire mesh rubber (2223), the mass block (2222) and the second wire mesh rubber (2224) are sequentially arranged from bottom to top; the screw (2225) penetrates through the support (2221), the first wire mesh rubber (2223), the mass block (2222), the second wire mesh rubber (2224) and the base plate of the base (22), and a nut (2226) is arranged above the screw (2225).

8. The head support device for gastroscopy according to claim 7, characterized in that said first wire mesh rubber (2223) is provided with a first protective shell (2227) at the upper and lower ends; a second protective shell (2228) is arranged at the upper end and the lower end of the second wire mesh rubber (2224); and a gasket (2229) is arranged at the joint of the screw (2225) and the bracket (2221).

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