CN109938777B - Skin auxiliary inspection machine - Google Patents

Abstract

The invention relates to a skin auxiliary inspection machine, comprising an outer frame, a lifting frame, a sampling tube and a fixing device. The outer frame is provided with a lifting frame inside, a sampling tube is arranged inside the lifting frame, and a fixing device is installed at the lower end of the outer frame. device. The invention can solve the problem that it is difficult to collect liquid secretions during skin inspection. Usually, a straw is used for manual collection. During the collection process, the hand of the person may shake, which causes certain difficulties in liquid collection, and the amount of liquid secretion is small, and the diameter of the straw is large. Inhalation and other problems, it has to fix the skin surface that needs to be inspected, and does not require manual collection by personnel, which improves the stability of collection, and uses a mechanism that cooperates with a glue tip dropper and a sterile needle to collect liquid secretions, which is easy to collect and The lifting control mechanism controls the lifting and lowering of the disinfection needle to avoid hurting the skin and other advantages.

Description

A kind of skin auxiliary examination machine

technical field

The invention relates to the field of inspection instruments, in particular to a skin auxiliary inspection machine.

Background technique

During skin examination, the inspectors usually scrape the secretions on the patient's skin for inspection or analysis. The skin secretions are solid or liquid. The solid secretions are usually collected by a spatula, while the collection of liquid secretions is more difficult, and a straw is usually used. However, during the collection process, there are often the following problems: 1. It is difficult to collect liquid secretions. Usually, a straw is used for manual collection. During the collection process, the hands of the personnel may shake, which makes it difficult to collect the liquid; 2. , And the amount of liquid secretions is small, and the diameter of the straw is large, which is not easy to inhale.

SUMMARY OF THE INVENTION

In view of this, the present invention provides an auxiliary skin inspection machine, which can solve the problem that it is difficult to collect liquid secretions during skin inspection. Usually, a straw is used for manual collection. During the collection process, the hands of the personnel may shake and cause certain difficulties in liquid collection. , and the amount of liquid secretion is small, the diameter of the straw is large and difficult to inhale.

In order to achieve the above purpose, the present invention adopts the following technical solutions: a skin auxiliary inspection machine, comprising an outer frame, a lifting frame, a sampling tube and a fixing device, the outer frame is provided with a lifting frame, and the interior of the lifting frame is provided with a sampling The lower end of the outer frame is provided with a fixing device.

The lifting frame includes a lifting control mechanism, an inner frame, a sliding frame, a fixed chute, two extrusion mechanisms, a limit mechanism and an extrusion tension frame. The lifting control mechanism is installed on the left end of the outer wall of the outer frame, and the right end of the lifting control mechanism is installed. On the inner frame, a sliding frame is installed on the right end of the inner frame. The sliding frame is connected with the fixed chute by sliding fit. The fixed chute is installed on the inner wall of the outer frame, and two extrusion mechanisms are installed on the left and right ends of the inner frame. A limit mechanism is installed at the front end of the inner frame, the upper end of the inner frame is connected with the extrusion pull frame by sliding fit, the lower end of the extrusion pull frame is a trapezoid structure, and two limit grooves are arranged at the left and right ends of the inner frame. The bottom is evenly provided with posts. During the specific work, the personnel controls the lifting control mechanism to adjust the height of the inner frame, the limit mechanism fixes the sampling tube, the two extrusion mechanisms squeeze the upper end of the sampling tube, and the lifting frame drives the sampling The tube is lowered and the air is squeezed out for easy sampling.

The lifting control mechanism includes a connecting plate, a rotating handle, a sliding frame, a matching frame, a threaded column, a threaded plate and a positioning branch chain. The connecting plate is connected with the outer frame by sliding fit. A rotating handle is arranged in the hole, a sliding frame is installed at the lower end of the rotating handle, a positioning branch chain is arranged at the left end of the sliding frame, the sliding frame is sleeved on the matching frame, and the lower end of the matching frame is installed with a threaded post, which is driven by the thread It is connected with the threaded plate, and the threaded plate is installed on the outer frame. During the specific work, the personnel pull the positioning branch outward, press the turning handle downward, and the sampling tube will descend synchronously. When the lower end of the sampling tube is close to the skin surface, the positioning branch will be positioned. Re-positioning between the sliding frame and the matching frame, the personnel turn the rotating handle, the threaded column drives the sampling tube to descend slightly, and the descending speed of the lifting control mechanism is from fast to slow, so as to avoid the lower end of the sampling tube from hurting the skin.

The sampling tube includes a sampling rubber tip dropper, a sterilizing needle, two limit upper plates, a limit ring and a detection mechanism. There are two limit upper plates installed on the side, a limit ring is installed in the middle of the sampling rubber head dropper, the limit ring is limited by the plug, and a detection mechanism is installed at the lower end of the outer wall of the sampling rubber head dropper. The needle pierces into the secretion, the sampling rubber tip dropper absorbs the internal liquid, and the detection mechanism prevents the sterilized needle from piercing too deeply.

The fixing device includes two suction mechanisms and two support mechanisms. The two suction mechanisms are installed at the front and rear ends of the outer frame. Two support mechanisms are installed at the left and right ends of the outer frame. On the skin surface, two supporting mechanisms assist to support the present invention to be in a vertical state with the current skin surface.

The positioning chain includes a positioning frame and a connecting spring, the positioning frame is connected with the sliding frame by sliding fit, a connecting spring is connected between the sliding frame and the positioning frame, the matching frame is evenly provided with positioning grooves, and the positioning The lower end of the frame is inserted into the positioning slot.

The extrusion mechanism includes a rack, a gear, an adjusting frame, a buffer spring and an extrusion plate, the rack is mounted on the inner wall of the outer frame, the rack is meshed with a gear, and the gear is mounted on the outer wall of the inner frame through a pin shaft The front end of the gear is provided with an adjusting frame, and the adjusting frame is connected with the extruding plate through a buffer spring.

Wherein, the limit mechanism includes two limit frames, auxiliary springs, extrusion sliding rods, card frames, insert frames and connecting springs, the limit grooves are connected with the limit frames by sliding fit, and the two limit There is an extrusion sliding rod between the racks, the middle part of the extrusion sliding rod is connected with the insertion rack by sliding fit, a connecting spring is connected between the insertion rack and the extrusion sliding rod, the insertion rack is inserted into the card rack, and the card rack is installed in the on the inner frame.

The detection mechanism includes a sterilizing cover, a metal block, a connection frame, a wire, a detection lamp, a battery pack, two metal plates and a return spring. There is a detection light, the upper end of the connection frame is provided with a battery pack, and the lower end of the connection frame is installed with two metal plates, and the two metal plates, the detection light and the battery pack are connected by wires, and the sampling glue head dropper is fitted by sliding It is connected with the sterilization hood in a way, the rear end of the sterilization hood is connected with the dropper of the sampling rubber head through a reset spring, and a metal block is installed at the front end of the sterilization hood.

Wherein, the suction mechanism includes a suction pump, a suction cup and a base, the suction pump is installed on the outer frame through the base, and the suction pump is connected with the suction cup.

The support mechanism includes a fixed plate, a support telescopic rod, an adjustment plate and a support frame, the fixed plate is installed on the outer frame, the support telescopic rod is evenly installed on the fixed plate, the top of the support telescopic rod is installed with an adjustment plate, and the adjustment plate It is connected with the support frame through the pin shaft.

Wherein, the front end of the limit frame is provided with an inclined chute, the left and right ends of the extruded sliding rod are provided with two pulleys through the pin shaft, and the pulleys are located in the inclined chute.

With the prior art, the beneficial effects of the present invention are:

1. The present invention has the function of fixing the skin surface that needs to be checked, without the need for manual collection by personnel, improving the stability of collection, and using a mechanism in which a glue tip dropper and a sterilizing needle are matched to collect liquid secretions, which is easy to collect, and The lifting control mechanism controls the lifting and lowering of the disinfection needle to avoid hurting the skin and other advantages;

2. The present invention is provided with a lifting frame, the lifting control mechanism controls the lifting and lowering of the sterilizing needle to avoid injury to the skin, and the two extrusion mechanisms squeeze the upper end of the sampling rubber tip dropper to absorb and collect the liquid secretions;

3. The present invention is provided with a sampling tube, which collects body secretions, and the detection mechanism prevents the sterilizing needle from penetrating too deeply;

4. The present invention is provided with a fixing device, and the fixing device drives the present invention to fix the skin surface to be inspected, without the need for manual collection by personnel, which improves the stability of collection.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is the first structural representation of the present invention;

Fig. 2 is the second structural representation of the present invention;

Fig. 3 is the structural representation between the inner frame, the limiting mechanism and the sampling tube of the present invention;

Fig. 4 is the partial enlarged view of X direction of Fig. 2 of the present invention;

FIG. 5 is a partial enlarged view of FIG. 3 in the Y direction of the present invention.

Detailed ways

Embodiments of the present invention will be described below with reference to the accompanying drawings. During this process, in order to ensure the clarity and convenience of the description, we may exaggerate the width of the lines or the size of the components in the illustrations.

In addition, the following terms are defined based on the functions in the present invention, and may be different depending on the user, the operator's intention, or convention. Therefore, these terms are defined based on the entire content of this specification.

As shown in Figures 1 to 5, a skin auxiliary inspection machine includes an outer frame 1, a lifting frame 2, a sampling tube 3 and a fixing device 4. The outer frame 1 is provided with a lifting frame 2 inside, and the lifting frame 2 is provided with a lifting frame 2. A sampling tube 3 is arranged inside, and a fixing device 4 is installed at the lower end of the outer frame 1 .

The fixing device 4 includes two suction mechanisms 41 and two support mechanisms 42. The two suction mechanisms 41 are installed at the front and rear ends of the outer frame 1, and two support mechanisms 42 are installed at the left and right ends of the outer frame 1. The two sucking mechanisms 41 suck the skin surface, and the two supporting mechanisms 42 assist to support so that the present invention is in a vertical state with the current skin surface. The suction mechanism 41 includes a suction pump 411, a suction cup 412 and a base 413. The suction pump 411 is installed on the outer frame 1 through the base 413. The suction pump 411 is connected with the suction cup 412. skin surface.

The support mechanism 42 includes a fixed plate 421, a support telescopic rod 422, an adjustment plate 423 and a support frame 424. The fixed plate 421 is installed on the outer frame 1, and the support telescopic rod 422 is evenly installed on the fixed plate 421. An adjustment plate 423 is installed at the top, and the adjustment plate 423 is connected with the support frame 424 through a pin. Since the support telescopic rods 422 on the two support mechanisms 42 are of the same specification, after the two suction mechanisms 41 are sucked into the skin, the two The support mechanism 42 plays a role of stably supporting the present invention.

The lifting frame 2 includes a lifting control mechanism 21 , an inner frame 22 , a sliding frame 23 , a fixed chute 24 , two extrusion mechanisms 25 , a limit mechanism 26 and an extrusion pull frame 27 , and the lifting control mechanism 21 is installed on the outer frame 1 . The left end of the outer wall, the right end of the lifting control mechanism 21 is installed on the inner frame 22, the right end of the inner frame 22 is installed with a sliding frame 23, the sliding frame 23 is connected with the fixed sliding groove 24 by sliding fit, and the fixed sliding groove 24 is installed on the outer frame 1. On the inner wall, two extrusion mechanisms 25 are installed at the left and right ends of the inner frame 22, a limit mechanism 26 is installed at the front end of the inner frame 22, and the upper end of the inner frame 22 is connected with the extrusion pull frame 27 by sliding The lower end of the pull frame 27 is a trapezoid structure, the left and right ends of the inner frame 22 are provided with two limit slots, and the bottom of the inner frame 22 is evenly provided with posts. The height of the sampling tube 3 is fixed by the limiting mechanism 26, the upper end of the sampling tube 3 is squeezed by the two extrusion mechanisms 25, and the lifting frame 2 drives the sampling tube 3 down and squeezes out air, which is convenient for sampling.

The lifting control mechanism 21 includes a connecting plate 211, a rotating handle 212, a sliding frame 213, a matching frame 214, a threaded column 215, a threaded plate 216 and a positioning branch chain 217. The connecting plate 211 is connected to the outer frame 1 by sliding fit. , the connecting plate 211 is provided with a circular hole, the circular hole is provided with a rotating handle 212, the lower end of the rotating handle 212 is installed with a sliding frame 213, the left end of the sliding frame 213 is provided with a positioning branch chain 217, and the sliding frame 213 is sleeved on the matching frame On the 214, the lower end of the matching frame 214 is installed with a threaded column 215. The threaded column 215 is connected with the threaded plate 216 through the transmission mode of the thread. Press the rotating handle 212 downwards, the sampling tube 3 descends synchronously, when the lower end of the sampling tube 3 is close to the skin surface, the positioning branch 217 repositions the sliding frame 213 and the matching frame 214, the personnel rotates the rotating handle 212, and the thread The column 215 drives the sampling tube 3 to descend slightly, and the descending speed of the elevating control mechanism 21 changes from fast to slow, so as to avoid the lower end of the sampling tube 3 from hurting the skin.

The positioning chain 217 includes a positioning frame 2171 and a connecting spring 2172. The positioning frame 2171 is connected to the sliding frame 213 by sliding fit. A connecting spring 2172 is connected between the sliding frame 213 and the positioning frame 2171, and the matching frame 214 is evenly A positioning groove is provided, and the lower end of the positioning frame 2171 is inserted into the positioning groove. When working, the positioning frame 2171 is pulled out so that the positioning frame 2171 is far away from the positioning groove, and the sliding frame 213 can be lifted and lowered.

The pressing mechanism 25 includes a rack 251, a gear 252, an adjusting frame 253, a buffer spring 254 and a pressing plate 255. The rack 251 is installed on the inner wall of the outer frame 1, and a gear 252 is engaged with the rack 251, and the gear 252 passes through. The pin shaft is installed on the outer wall of the inner frame 22, and the front end of the gear 252 is installed with an adjusting frame 253. The adjusting frame 253 is connected with the pressing plate 255 through the buffer spring 254. During the specific operation, when the inner frame 22 is lowered, the rack 251 and the gear 252 cooperates to drive the adjusting frame 253 to adjust the angle, so that the pressing plate 255 presses the upper end of the sampling rubber tip dropper 31 so that the air is squeezed out.

The limit mechanism 26 includes two limit frames 261 , auxiliary springs 262 , extrusion slide bars 263 , card frames 264 , insert frames 265 and connecting springs 266 . The two limit frames 261 are provided with a squeeze slide bar 263, the middle of the squeeze slide bar 263 is connected with the insert frame 265 by sliding fit, and the insert frame 265 is connected with the squeeze slide bar 263. The spring 266, the insertion frame 265 is inserted into the card frame 264, and the card frame 264 is installed on the inner frame 22. During the specific work, the personnel pulls the insertion frame 265 upward, and the extrusion slide bar 263 can move forward. The action of the two limiters 261 drives the two limit frames 261 to move in opposite directions, the sampling glue tip dropper 31 can be taken out, and the limit mechanism 26 limits and fixes the upper end of the sampling glue tip dropper 31 .

The front end of the limit frame 261 is provided with an oblique chute, and the left and right ends of the extrusion slide bar 263 are provided with two pulleys through the pin shaft. The pulleys are located in the inclined chute, which reduces the difficulty of extrusion.

The sampling tube 3 includes a sampling rubber tip dropper 31, a sterilizing needle 32, two upper limit plates 33, a limit ring 34 and a detection mechanism 35. The lower end of the sampling rubber tip dropper 31 is connected with the sterilizing needle 32 for sampling. Two limit upper plates 33 are installed on the left and right sides of the upper end of the rubber tip dropper 31, and a limit ring 34 is installed in the middle of the sampling rubber tip dropper 31. A detection mechanism 35 is installed on the lower end of the outer wall of 31. During specific work, the sterile needle 32 pierces the secretion, and the sampling rubber tip dropper 31 sucks the internal liquid. The detection mechanism 35 prevents the sterile needle 32 from piercing too deeply.

The detection mechanism 35 includes a sterilizing cover 351, a metal block 352, a connecting frame 353, a lead wire 354, a detection lamp 355, a battery pack 356, two metal plates 357 and a return spring 358, and the connecting frame 353 is installed on the sampling glue head dropper. 31, the front end of the connection frame 353 is provided with a detection light 355, the upper end of the connection frame 353 is provided with a battery pack 356, the lower end of the connection frame 353 is installed with two metal plates 357, and the two metal plates 357, the detection light 355 It is connected with the battery pack 356 by a wire 354. The sampling rubber tip dropper 31 is connected with the disinfection cover 351 by sliding fit. A metal block 352 is installed at the front end of the sterilization needle 352. During specific work, when the sampling rubber tip dropper 31 is lowered, when the disinfection cover 351 is attached to the skin surface, the stabbed disinfection needle 32 first enters the secretion, and continues to drop slightly. When the metal block 352 and the When the two metal plates 357 are in contact, a series circuit is formed, the detection light 355 lights up, the sampling rubber tip dropper 31 stops descending, and the detection mechanism 35 prevents the disinfection needle 32 from hurting the skin by whether the light is on.

Fixed on the skin surface to be examined: the suction pump 411 drives the suction cup 412 to suck on the skin surface, and the two supporting mechanisms 42 play a stable supporting role for the present invention;

The sterilizing needle 32 is inserted into the secretion: the person pulls the positioning branch 217 outward, pushes the rotating handle 212 downward, and the sampling tube 3 descends simultaneously. When the lower end of the sterilizing needle 32 is close to the skin surface, the positioning branch 217 is reset For the positioning between the sliding frame 213 and the matching frame 214, the person rotates the rotating handle 212, and the threaded post 215 drives the disinfection needle 32 to descend slightly. After that, when the disinfection cover 351 is attached to the skin surface, the disinfection needle 32 is stabbed and first enters the secretion. , continue to descend slightly, when the metal block 352 is in contact with the two metal plates 357, a series circuit is formed, the detection light 355 lights up, and the sampling rubber tip dropper 31 stops descending. During the descending process, the rack 251 and the gear 252 cooperate to drive the adjustment The angle of the frame 253 is adjusted, and the two pressing plates 255 press the upper end of the sampling rubber tip dropper 31 so that the air in the sampling rubber tip dropper 31 is squeezed out;

Sampling: After the sterilized needle 32 pierces the secretions, the person pulls up the squeeze pull frame 27, and the squeeze pull frame 27 drives the two squeeze plates 255 to move in opposite directions by squeezing until the squeeze plates 255 are in close contact with the adjustment frame 253. , the two pressing plates 255 no longer squeeze the upper end of the sampling rubber tip dropper 31, and the sampling rubber tip dropper 31 absorbs the secretion liquid;

Take out: the sampling tube 3 rises and resets, after that, the person pulls the insert frame 265 upward, and the extrusion slide bar 263 can move forward. The head dropper 31 can be taken out.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. A skin auxiliary inspection machine, comprising an outer frame (1), a lifting frame (2), a sampling tube (3) and a fixing device (4), characterized in that: the outer frame (1) is internally provided with a lifting and lowering device (4). The frame (2), a sampling tube (3) is arranged inside the lifting frame (2), and a fixing device (4) is installed at the lower end of the outer frame (1); The lift frame (2) includes a lift control mechanism (21), an inner frame (22), a sliding frame (23), a fixed chute (24), two extrusion mechanisms (25), and a limit mechanism (26) and the extruding and pulling frame (27), the lift control mechanism (21) is mounted on the left end of the outer wall of the outer frame (1), the right end of the lift control mechanism (21) is mounted on the inner frame (22), and the right end of the inner frame (22) is mounted with a A sliding frame (23), the sliding frame (23) is connected with a fixed chute (24) by sliding fit, the fixed chute (24) is installed on the inner wall of the outer frame (1), and the left and right ends of the inner frame (22) are installed There are two extrusion mechanisms (25), a limit mechanism (26) is installed at the front end of the inner frame (22), and the upper end of the inner frame (22) is connected with the extrusion tension frame (27) by sliding fit, and the inner frame (22) ) are provided with two limit slots at the left and right ends; The lifting control mechanism (21) includes a connecting plate (211), a rotating handle (212), a sliding frame (213), a matching frame (214), a threaded post (215), a threaded plate (216) and a positioning branch (213). 217), the connecting plate (211) is connected with the outer frame (1) by sliding fit, the connecting plate (211) is provided with a circular hole, the circular hole is provided with a rotating handle (212), and the lower end of the rotating handle (212) A sliding frame (213) is installed, the left end of the sliding frame (213) is provided with a positioning branch chain (217), the sliding frame (213) is sleeved on the matching frame (214), and the lower end of the matching frame (214) is installed with a threaded column (215), the threaded column (215) is connected with the threaded plate (216) through the transmission mode of the thread, and the threaded plate (216) is installed on the outer frame (1); The sampling tube (3) comprises a sampling glue tip dropper (31), a sterile needle (32), two limit upper plates (33), a limit ring (34) and a detection mechanism (35), and the sampling glue tip The lower end of the dropper (31) is connected to the sterilizing needle (32), and two limit upper plates (33) are installed on the left and right sides of the upper end of the sampling glue tip dropper (31). The middle part of the sampling glue tip dropper (31) A limiting ring (34) is installed, and a detection mechanism (35) is installed on the lower end of the outer wall of the sampling rubber dropper (31); The fixing device (4) comprises two suction mechanisms (41) and two support mechanisms (42), the two suction mechanisms (41) are installed on the front and rear ends of the outer frame (1), and the outer frame (1) Two supporting mechanisms (42) are installed on the left and right ends of the . 2. A skin auxiliary inspection machine according to claim 1, characterized in that: the positioning branch chain (217) comprises a positioning frame (2171) and a connecting spring (2172), and the positioning frame (2171) is fitted by sliding It is connected with the sliding frame (213) in a way, a connecting spring (2172) is connected between the sliding frame (213) and the positioning frame (2171), the matching frame (214) is evenly provided with positioning grooves, and the positioning frame (2171) Insert the lower end into the positioning groove. 3. A skin auxiliary inspection machine according to claim 1, characterized in that: the pressing mechanism (25) comprises a rack (251), a gear (252), an adjusting frame (253), a buffer spring ( 254) and the extrusion plate (255), the rack (251) is mounted on the inner wall of the outer frame (1), the rack (251) is engaged with a gear (252), and the gear (252) is mounted on the inner frame (22) through a pin shaft ), the front end of the gear (252) is provided with an adjusting frame (253), and the adjusting frame (253) is connected with the pressing plate (255) through a buffer spring (254). 4. A skin auxiliary inspection machine according to claim 1, characterized in that: the limit mechanism (26) comprises two limit frames (261), an auxiliary spring (262), an extrusion sliding rod ( 263), the card frame (264), the insertion frame (265) and the connecting spring (266), the limit groove is connected with the limit frame (261) by sliding fit, and the two limit frames (261) are provided with Squeeze the sliding rod (263), the middle of the extrusion sliding rod (263) is connected with the insert frame (265) by means of sliding fit, and a connecting spring ( 266), the insertion frame (265) is inserted into the card frame (264), and the card frame (264) is installed on the inner frame (22). 5. A skin auxiliary inspection machine according to claim 1, characterized in that: the detection mechanism (35) comprises a disinfection cover (351), a metal block (352), a connecting frame (353), a lead (354) ), detection light (355), battery pack (356), two metal plates (357) and return spring (358). ) is provided with a detection lamp (355) at the front end, a battery pack (356) is provided at the upper end of the connecting frame (353), and two metal plates (357) are installed at the lower end of the connecting frame (353), and the two metal plates ( 357), the detection light (355) and the battery pack (356) are connected by a wire (354), and the sampling glue tip dropper (31) is connected to the disinfection cover (351) by sliding fit, and the The rear end is connected to the sampling gel head dropper (31) through a return spring (358), and a metal block (352) is installed at the front end of the sterilization cover (351). 6. A skin auxiliary inspection machine according to claim 1, characterized in that: the suction mechanism (41) comprises a suction pump (411), a suction cup (412) and a base (413), and the suction pump (411) is mounted on the outer frame (1) through the base (413), and the suction pump (411) is connected with the suction cup (412). 7. The auxiliary skin inspection machine according to claim 1, wherein the supporting mechanism (42) comprises a fixing plate (421), a supporting telescopic rod (422), an adjusting plate (423) and a supporting frame (424), the fixing plate (421) is installed on the outer frame (1), the supporting telescopic rod (422) is evenly installed on the fixing plate (421), and the top end of the supporting telescopic rod (422) is installed with an adjusting plate (423) to adjust The plate (423) is connected with the support frame (424) through a pin shaft. 8. A skin auxiliary inspection machine according to claim 4, characterized in that: the front end of the limit frame (261) is provided with an oblique chute, and the sliding rod (263) is squeezed so that the left and right ends pass through the pin The shaft is provided with two pulleys, and the pulleys are located in the inclined chute.

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