CN107822713A - A height-adjustable and automatically retractable medical device placement table - Google Patents

Abstract

The invention discloses a height-adjustable medical instrument placing table capable of automatically stretching, which comprises a rack, wherein a lifting adjusting plate is arranged right above a top plate of the rack, a lifting motor is fixed on the bottom surface of the middle part of the top plate of the rack, an output shaft of the lifting motor penetrates through the top plate of the rack and is connected with a lifting screw sleeve through a coupler, a lifting screw rod is fixed on the middle part of the bottom surface of the lifting adjusting plate, and the lifting screw rod is screwed in the lifting screw sleeve; a main placing shell is fixed on the top surface of the lifting adjusting plate, an extending opening is formed in the right end of the main placing shell, the discharging drawer is placed in the main placing shell, a moving block is fixed in the middle of the bottom surface of the left side of the discharging drawer, and the moving block is screwed in the transverse screw rod. The lifting adjusting plate has a simple structure, can automatically extend and retract the feeding drawer, is very convenient, does not expose used articles in the feeding drawer, and can realize height adjustment of the lifting adjusting plate, so that the height adjustment of the feeding drawer is realized, and the height requirement of a user is met.

Description

A height-adjustable and automatically retractable medical device placement table

Technical field:

The invention relates to the technical field of medical equipment, in particular to a height-adjustable and automatically retractable medical equipment placement table.

Background technique:

In the existing medical equipment, when the disposable medical device is in use, it needs to be taken from the discharge tank and thrown into the recycling bin after use, while the existing discharge tank is generally placed on the top When the cover is used by the doctor, it is easy to forget to cover the cover, and it is easy to expose the product to be used, and it is easy to be polluted by the outside world, and it is very troublesome and inefficient to install or take the cover manually.

Simultaneously, the height of the existing discharging table is generally unable to be adjusted, and cannot be adjusted according to the height of the user, and the comfort is relatively poor.

Invention content:

The purpose of the present invention is to overcome the deficiencies of the prior art and provide a height-adjustable and automatically retractable medical device placement table. It has a simple structure and can automatically extend and retract the discharge drawer. The used items in the discharge drawer are exposed, and it can adjust the height of the lifting adjustment plate, so as to realize the height adjustment of the discharge drawer, meet the user's height requirements, and improve comfort.

The scheme that the present invention solves described technical problem is:

A height-adjustable and automatically retractable medical equipment placement table, including a frame, a lifting adjustment plate is arranged directly above the top plate of the frame, a lifting motor is fixed on the middle bottom surface of the top plate of the frame, and the output of the lifting motor The shaft passes through the top plate of the frame and is connected with a lifting screw sleeve through a coupling, and a lifting screw is fixed in the middle of the bottom surface of the lifting adjustment plate, and the lifting screw is screwed in the lifting screw sleeve;

The top surface of the lifting adjustment plate is fixed with a main placement casing, the right end of the main placement casing has a protruding opening, the discharge drawer is placed in the main placement casing, and the left side bottom surface middle of the discharge drawer is fixed with a moving block. Connected to the transverse screw, the transverse screw and the moving block are located in the discharge groove on the top surface of the bottom plate of the main housing, and the two ends of the transverse screw are hinged on the left and right inner walls of the discharge groove, and the transverse screw The left end of the drive gear is fixed with a transmission gear, and the lower part of the transmission gear is inserted into the through groove on the left bottom of the discharge groove. The left side of the lifting adjustment plate is formed with a fixed installation through groove, which communicates with the through groove. , there is a support plate in the fixed installation channel, the two sides of the support plate are fixed on the inner wall of the fixed installation channel, the drive motor is fixed on the support plate, the output shaft of the drive motor passes through the support plate and the drive gear is fixed, The upper part of the driving gear is in the through groove and meshed with the transmission gear.

The front and rear parts of the left and right sides of the lifting adjustment plate are fixed with vertical guide rods, and the vertical guide rods are inserted into the corresponding guide cylinders fixed on the top surface of the top plate of the frame.

An elastic block is fixed on the left outer wall of the discharging drawer, and the elastic block is pressed against the left inner wall of the main housing.

A control host is fixed on the left side outer wall of the main placement housing, and a control switch is fixed on the right top surface of the main placement housing, and the connecting wires of the control switches pass through the through holes, Pass through the threading pipe fixed on the bottom surface of the top plate of the main placement housing and the transverse through hole of the left side plate of the main placement housing and electrically connect with the control host. Electrically connected, the connecting wire of the lifting motor passes through the through hole and the fixed installation through slot on the top plate of the frame and is electrically connected with the control host.

An outer protective shell is fixed on the left outer wall of the main housing, and the control host is located in the outer protective shell.

The middle part of the front and back two inner side walls of the main placement housing is fixed with a transverse guide rail, and the front and rear outer side walls of the discharging drawer are fixed with guide strips, which are inserted into guide grooves provided on the transverse guide rails.

The side wall of the guide cylinder has a vertical limit slot, and the bottom outer wall of the vertical guide rod is fixed with a limit block, and the limit block is inserted into the vertical limit slot.

The outstanding effect of the present invention is: compared with the prior art, it has a simple structure, can automatically extend and retract the discharge drawer, which is very convenient, does not expose the used items in the discharge drawer, and can The lifting adjustment plate realizes the height adjustment, so as to realize the height adjustment of the discharge drawer, meet the user's height requirements, and improve comfort.

Description of drawings:

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

Fig. 2 is a partial sectional view of the main housing.

Detailed ways:

For the embodiment, as shown in Fig. 1 to Fig. 2, a height-adjustable and automatically retractable medical instrument placement table includes a frame 10, and a lifting adjustment plate 18 is provided directly above the top plate of the frame 10, The bottom surface of the middle part of the top plate of the frame 10 is fixed with a lifting motor 3, the output shaft of the lifting motor 3 passes through the top plate of the frame 10 and is connected with a lifting screw sleeve 31 through a coupling, and the middle part of the bottom surface of the lifting adjustment plate 18 is fixed with a lifting screw rod. 181, the lifting screw rod 181 is screwed in the lifting screw sleeve 31;

The top surface of the lifting adjustment plate 18 is fixed with a main placement housing 11, the right end of the main placement housing 11 has an opening, the discharge drawer 12 is placed in the main placement housing 11, and the left side bottom surface middle part of the discharge drawer 12 is fixed with a Moving block 13, moving block 13 is screwed in transverse screw rod 14, and transverse screw rod 14 and moving block 13 are in the discharge groove 111 that the top surface of the bottom plate of main housing 11 has, and the two ends of transverse screw rod 14 are hinged on On the left and right inner walls of the discharge groove 111, the left end of the transverse screw 14 is fixed with a transmission gear 141, and the lower part of the transmission gear 141 is inserted into the through groove 112 provided on the left bottom surface of the discharge groove 111. The left side of the plate 18 is formed with a fixed installation through groove 15, the fixed installation through groove 15 communicates with the through groove 112, the fixed installation through groove 15 is provided with a support plate 151, and the two sides of the support plate 151 are fixed on the fixed installation through groove 15 On the inner side wall of the support plate 151, a drive motor 152 is fixed, the output shaft of the drive motor 152 passes through the support plate 151 and a drive gear 153 is fixed, the upper part of the drive gear 153 is in the through groove 112 and meshed with the transmission gear 141 .

Further, vertical guide rods 182 are fixed on the front and rear parts of the left and right sides of the lifting adjustment plate 18, and the vertical guide rods 182 are inserted into the top surface of the top plate of the frame 10 and are fixed. In the corresponding guide cylinder 32.

Furthermore, an elastic block 121 is fixed on the left outer wall of the discharge drawer 12 , and the elastic block 121 presses against the left inner wall of the main housing 11 .

Further, a control host 1 is fixed on the left outer wall of the main placement housing 11, and a control switch 2 is fixed on the right top surface of the main placement housing 11, and the connecting wires of the control switches 2 pass through the main placement housing in turn. The through hole on the top plate of the body 11, the threading pipe fixed on the bottom surface of the top plate passing through the main housing 11 and the transverse through hole on the left side plate of the main housing 11 are electrically connected with the control host 1, and the drive motor 152 through the fixed installation slot 15 and electrically connected to the control host 1, the connection line of the lifting motor 3 passes through the through hole on the top plate of the frame 10 and the fixed installation slot 15 and is electrically connected to the control host 1 .

Further speaking, an outer protective casing 16 is fixed on the left outer wall of the main placement casing 11 , and the control host 1 is located in the outer protective casing 16 .

Further, the middle part of the front and rear inner side walls of the main housing 11 is fixed with a horizontal guide rail 17, and the front and rear outer side walls of the discharge drawer 12 are fixed with guide strips 122, and the guide strips 122 are inserted and sleeved on the transverse guide rails 17. In the guide groove that has.

Further, the side wall of the guide cylinder 32 has a vertical limit through groove 33, the bottom outer wall of the vertical guide rod 182 is fixed with a limit block 183, and the limit block 183 is inserted into the vertical limit. In the through groove 33.

In this embodiment, the connecting lines of the control host 1, the driving motor 152 and the lifting motor 3 have been omitted and not shown.

When this embodiment is in use, by pressing the control switch 2, the drive motor 152 can be realized to run, so that the discharge drawer 12 is stretched out for easy access, and the control board in the control host has a time setting. After 30 seconds to 60 seconds after the switch 2, the drive motor 152 runs in reverse automatically, so that the discharge drawer 12 is automatically retracted to prevent exposure, which is very convenient.

And by pressing the lifting button in the control switch 2, the lifting motor 3 can be realized to run, thereby realizing the raising or lowering of the lifting adjustment plate 18, thereby satisfying the user's requirements.

Claims (7)

1. a kind of medicine equipment placement table of the adjustable automatically retractable of height, including frame (10), it is characterised in that：It is described The surface of the top plate of frame (10) is provided with lift adjustment plate (18), and the middle part bottom surface of the top plate of frame (10) is fixed with lifting electricity Machine (3), the output shaft of lifting motor (3) pass through the top plate of frame (10) and are connected with lifting swivel nut (31) by shaft coupling, rise The bottom surface of drop adjustable plate (18) is fixedly arranged in the middle of lifting screw (181), and lifting screw (181) is screwed onto in lifting swivel nut (31)；

The top surface of lift adjustment plate (18) is fixed with main placement housing (11), and the main right-hand member for placing housing (11) has extending port, Blowing drawer (12) is placed in main placement housing (11), and the left side bottom surface of blowing drawer (12) is fixedly arranged in the middle of movable block (13), movable block (13) is screwed onto in transverse screw (14), and transverse screw (14) and movable block (13) are in main placement housing (11) in the blowing groove (111) that the top surface of bottom plate has, the both ends of transverse screw (14) are hinged on blowing groove (111) On the madial wall of left and right two, the left end of transverse screw (14) is fixed with travelling gear (141), and the bottom of travelling gear (141) is inserted It is enclosed in the groove (112) that the left side bottom surface of blowing groove (111) has, fixation is formed at the left side of lift adjustment plate (18) Groove (15) is installed, groove (15) is fixedly mounted and is communicated with groove (112), is fixedly mounted in groove (15) and is provided with supporting plate (151), the both sides of supporting plate (151), which are fixed on, is fixedly mounted on the madial wall of groove (15), and supporting plate is fixed with drive on (151) Dynamic motor (152), the output shaft of motor (152) through supporting plate (151) and are fixed with drive gear (153), sliding tooth The top of wheel (153) is in groove (112) and is meshed with travelling gear (141).

2. a kind of medicine equipment placement table of the adjustable automatically retractable of height according to claim 1, its feature exist In：The left side of the lift adjustment plate (18) and the front and rear on right side are respectively and fixedly provided with and are vertically directed bar (182), are vertically directed Bar (182) sleeve is in the corresponding guide cylinder (32) that the top surface of the top plate of frame (10) is fixed with.

3. a kind of medicine equipment placement table of the adjustable automatically retractable of height according to claim 1, its feature exist In：Elastomer block (121) is fixed with the left side outside wall surface of the blowing drawer (12), elastomer block (121) is pressed against main placement shell On the left side madial wall of body (11).

4. a kind of medicine equipment placement table of the adjustable automatically retractable of height according to claim 1, its feature exist In：Control main frame (1) is fixed with the main left side outer wall for placing housing (11), the main right side top surface for placing housing (11) is consolidated Surely have a controlling switch (2), the connecting line of controlling switch (2) sequentially pass through have on the top plate of main placement housing (11) through hole, The penetration pipe and the transverse direction of the main left plate for placing housing (11) being fixed with through the bottom surface of the top plate of main placement housing (11) lead to Kong Bingyu control main frames (1) electrically connect, and the connecting line of motor (152), which passes through, is fixedly mounted groove (15) and and control main frame (1) electrically connect, the connecting line of lifting motor (3) passes through the through hole having on the top plate of frame (10) and groove (15) is fixedly mounted And electrically connected with control main frame (1).

5. a kind of medicine equipment placement table of the adjustable automatically retractable of height according to claim 4, its feature exist In：Outer protective casing (16) is fixed with the main left side outer wall for placing housing (11), control main frame (1) is in outer protecting crust In body (16).

6. a kind of medicine equipment placement table of the adjustable automatically retractable of height according to claim 1, its feature exist In：Main former and later two madial walls for placing housing (11) are fixedly arranged in the middle of cross slide way (17), blowing drawer (12) Gib block (122) is fixed with front and rear lateral wall, in the guide groove that gib block (122) sleeve has on cross slide way (17).

7. a kind of medicine equipment placement table of the adjustable automatically retractable of height according to claim 2, its feature exist In：There is vertical spacing groove (33) in one side wall of the guide cylinder (32), be vertically directed on the bottom outside wall of bar (182) Limited block (183) is fixed with, limited block (183) sleeve is in vertical spacing groove (33).