CN215129599U

CN215129599U - Novel clinical clamp holder for obstetrics and gynecology department

Info

Publication number: CN215129599U
Application number: CN202120081008.0U
Authority: CN
Inventors: 翟玉霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-12-14
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to the technical field of gynaecology and obstetrics, specifically a new-type clinical holder of gynaecology and obstetrics, including handheld pole, the control box, control motor, adjust the worm wheel, the axis of rotation, two drive gears, two adjusting threaded rods, two rotating gears, two adjusting threaded pipes, two connecting rods and two splint, the bottom of control box is installed on the top of handheld pole, control motor installs the bottom in the control box inside, adjust the worm and be connected with the top output of control motor, the axis of rotation is connected with the middle part rotation in the control box inside, adjust the worm wheel suit on the axis of rotation, two drive gears suit respectively at the left end and the right-hand member of axis of rotation, the outside of two adjusting threaded rods is connected in the upper left part and the upper right part rotation of control box inside respectively, the inboard interconnect of two adjusting threaded rods; it can automatic control clamping force to keep the dynamics stable at the clamping process, thereby reduce the painful sense of patient, avoid causing the injury to the patient.

Description

Novel clinical clamp holder for obstetrics and gynecology department

Technical Field

The utility model relates to a technical field of gynaecology and obstetrics specifically is a new-type clinical holder of gynaecology and obstetrics.

Background

As is well known, a gynecological clinical holder is an auxiliary medical device used in gynecological clinical examination or operation to hold the corresponding part of a patient, so as to avoid the contact between the patient and the doctor's limbs and facilitate the examination and operation, and is widely used in the field of obstetrics and gynecology.

Chinese patent No. CN210810951U discloses a clinical holder for obstetrics and gynecology department, which is roughly described as: the clamping device comprises a first fixed block, wherein one end of the first fixed block is fixedly connected with a first clamping mechanism, a hole groove is formed in the center of the first fixed block, the other end of the first fixed block is fixedly connected with a first arc-shaped rod, the other end of the first arc-shaped rod is fixedly connected with a first clamping block, a rotating shaft is fixedly sleeved in the center of the first fixed block, the other end of the rotating shaft is fixedly sleeved with a second fixed block, and one end of the second fixed block is fixedly connected with a second clamping mechanism; when the existing clinical clamp holder for obstetrics and gynecology department is used, the grasping strength of the clamp holder completely depends on the experience of operating doctors, and for doctors with new hands, the clamp holder is easy to grasp bad strength, causes a certain pain to patients, and even causes the patients to be injured to a certain extent.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a new-type clinical holder of gynaecology and obstetrics, it can the automatic control clamping force degree to it is stable to keep the dynamics at the clamping-process, thereby reduces the painful sense of patient, avoids causing the injury to the patient.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: novel clinical holder of gynaecology and obstetrics, including handheld pole, control box, control motor, adjusting worm wheel, axis of rotation, two drive gears, two adjusting threaded rods, two rotating gears, two adjusting threaded pipes, two connecting rods and two splint, the bottom of control box is installed the top of handheld pole, control motor installs the bottom in the control box inside, adjusting worm is connected with control motor's top output, adjusting worm wheel and adjusting worm mesh, the axis of rotation is connected with the middle part of the control box inside rotation, and adjusting worm wheel suit is on the axis of rotation, and two drive gears suit respectively is at the left end and the right-hand member of axis of rotation, and the outside of two adjusting threaded rods is connected in the upper left part and the upper right part of the control box inside rotation respectively, and the inboard interconnect of two adjusting threaded rods, and two rotating gears suit respectively is in the outside of two adjusting threaded rods, two rotating gears are respectively meshed with two transmission gears, two adjusting threaded pipes are respectively screwed on two adjusting threaded rods, two connecting rods are respectively fixed on the two adjusting threaded pipes, the left side and the right side of the top of the control box are respectively communicated with two adjusting through holes, the upper portions of the two connecting rods respectively penetrate through the two adjusting through holes and extend out of the control box, and two clamping plates are respectively fixed at the top ends of the two connecting rods.

Preferably, the handheld rod comprises a handheld threaded pipe and a handheld threaded rod, the handheld threaded rod is fixed to the bottom of the control box, and the handheld threaded pipe is screwed on the outer side of the handheld threaded rod.

Preferably, the handheld threaded pipe is provided with a fixing threaded hole communicated with the inside of the handheld threaded pipe, and the fixing threaded rod is screwed in the fixing threaded hole.

Preferably, the handle sleeve is further included, an annular handheld groove is formed in the outer side of the handheld threaded pipe, and the handle sleeve is sleeved inside the handheld groove.

Preferably, the inner sides of the two clamping plates are arc-shaped, the tops of the two clamping plates are respectively provided with two clamping pieces, and the two clamping pieces are inclined inwards.

Preferably, the clamping device further comprises two cushions which are respectively arranged on the inner sides of the two clamping plates and the two clamping plates.

Preferably, still include gear adjusting device, gear adjusting device installs handheld screwed pipe is last, gear adjusting device with control motor electric connection.

Preferably, still include a plurality of dust excluders, a plurality of dust excluders are installed respectively in two regulation through-holes's inside, are located to have the clearance between two inside dust excluders of same regulation through-hole, and the inboard of a plurality of dust excluders is provided with the dustproof fluff of multiunit respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a new-type clinical holder of gynaecology and obstetrics possesses following beneficial effect:

this clinical holder of new-type gynaecology and obstetrics, it rotates with the regulation worm wheel to drive through control motor, make the axis of rotation drive two drive gear and rotate, thereby make two bull gear drive two regulation threaded rod and rotate, the screw thread opposite direction of two regulation threaded rod, make two regulation threaded rod when rotating, can make two regulation threaded pipe remove in opposite directions, thereby change the interval of two regulation threaded pipe and two splint, thereby make two splint accomplish the centre gripping operation, and, when the splint centre gripping, stop control motor's rotation, can make splint keep static, thereby keep the stability of splint centre gripping dynamics, thereby reduce the painful sense of patient, avoid causing the injury to the patient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the control box of the present invention;

fig. 3 is a schematic view of the internal top structure of the control box of the present invention;

fig. 4 is a left side view structural diagram of the control box of the present invention;

in the figure: 1. a control box; 2. controlling the motor; 3. adjusting the worm; 4. adjusting the worm gear; 5. a rotating shaft; 6. a transmission gear; 7. adjusting the threaded rod; 8. a rotating gear; 9. adjusting the threaded pipe; 10. a connecting rod; 11. a splint; 12. a hand-held threaded pipe; 13. a hand-held threaded rod; 14. fixing a threaded rod; 15. covering the handlebar; 16. a clip; 17. a soft cushion; 18. a gear adjusting device; 19. a dust-proof strip; 20. and (4) dust and fur prevention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a novel clinical gripper for obstetrics and gynecology department, which comprises a hand-held rod, a control box 1, a control motor 2, an adjusting worm 3, an adjusting worm gear 4, a rotating shaft 5, two transmission gears 6, two adjusting threaded rods 7, two rotating gears 8, two adjusting threaded pipes 9, two connecting rods 10 and two clamping plates 11, wherein the bottom of the control box 1 is arranged at the top end of the hand-held rod, the control motor 2 is arranged at the bottom inside the control box 1, the adjusting worm 3 is connected with the top output end of the control motor 2, the adjusting worm gear 4 is engaged with the adjusting worm 3, the rotating shaft 5 is rotatably connected with the middle part inside the control box 1, the adjusting worm gear 4 is sleeved on the rotating shaft 5, the two transmission gears 6 are respectively sleeved at the left end and the right end of the rotating shaft 5, the outer sides of the two adjusting threaded rods 7 are respectively rotatably connected with the upper left part and the upper right part inside the control box 1, the inner sides of the two adjusting threaded rods 7 are connected with each other, the two rotating gears 8 are respectively sleeved on the outer sides of the two adjusting threaded rods 7, the two rotating gears 8 are respectively meshed with the two transmission gears 6, the two adjusting threaded pipes 9 are respectively screwed on the two adjusting threaded rods 7, the two connecting rods 10 are respectively fixed on the two adjusting threaded pipes 9, the left side and the right side of the top of the control box 1 are respectively communicated with two adjusting through holes, the upper parts of the two connecting rods 10 respectively penetrate through the two adjusting through holes and extend out of the control box 1, the two clamping plates 11 are respectively fixed on the top ends of the two connecting rods 10, the adjusting worm 3 and the adjusting worm wheel 4 are driven to rotate by the control motor 2, the rotating shaft 5 drives the two transmission gears 6 to rotate, so that the two rotating gears 8 drive the two adjusting threaded rods 7 to rotate, the thread directions of the two adjusting threaded rods 7 are opposite, and when the two adjusting threaded rods 7 rotate, the two adjusting threaded pipes 9 can move oppositely, so that the distance between the two adjusting threaded pipes 9 and the two clamping plates 11 is changed, the two clamping plates 11 complete clamping operation, and when the clamping plates 11 clamp, the rotation of the control motor 2 is stopped, so that the clamping plates 11 can be kept static, the stability of the clamping force of the clamping plates 11 is kept, the pain of a patient is reduced, and the patient is prevented from being injured; the handheld rod comprises a handheld threaded pipe 12 and a handheld threaded rod 13, the handheld threaded rod 13 is fixed at the bottom of the control box 1, the handheld threaded pipe 12 is screwed outside the handheld threaded rod 13, and the length of the handheld threaded rod 13 in the handheld threaded pipe 12 can be adjusted by rotating the handheld threaded pipe 12, so that the overall length of the handheld rod can be adjusted according to actual needs; the handheld threaded pipe 12 is communicated with the inside of the handheld threaded pipe and is provided with a fixed threaded hole 14, the fixed threaded pipe 14 is screwed in the fixed threaded hole, the fixed threaded pipe 14 can be fixed on the handheld threaded pipe 13 through friction force by screwing the fixed threaded pipe 14, the handheld threaded pipe and the handheld threaded pipe 13 are prevented from rotating mutually in the use process, and when the length of the handheld threaded pipe is adjusted, the fixed threaded pipe 14 is unscrewed; the outer side of the handheld threaded pipe 12 is provided with an annular handheld groove, the handle sleeve 15 is sleeved inside the handheld groove, and the comfort degree of the handheld threaded pipe 12 during gripping can be improved through the handle sleeve 15; the inboard of two splint 11 is the arc, and the top of two splint 11 is provided with two clamping pieces 16 respectively, and two clamping pieces 16 all leanin carry out the centre gripping through curved splint 11 can be convenient to patient's limbs etc. can carry out the centre gripping to less object through two clamping pieces 16.

It should be further noted that the splint further comprises two soft pads 17, the two soft pads 17 are respectively mounted on the inner sides of the two splints 11 and the two clamping pieces 16, the soft pads 17 can reduce the clamping force of the splints 11 during clamping, and the comfort of the splints 11 during use is improved; the hand-held screw pipe is characterized by further comprising a gear adjusting device 18, wherein the gear adjusting device 18 is installed on the hand-held screw pipe 12, the gear adjusting device 18 is electrically connected with the control motor 2, the rotating speed and the rotating direction of the control motor 2 can be adjusted through the gear adjusting device 18, and the clamping plate 11 and the clamping plate 16 can be conveniently controlled; still include a plurality of dust excluders 19, a plurality of dust excluders 19 are installed respectively in the inside of two adjusting through-holes, are located and have the clearance between two inside dust excluders 19 of same adjusting through-hole, and a plurality of dust excluders 19's inboard is provided with multiunit soft hair 20 respectively, can provide certain dustproof protection for control box 1 through dust excluders 19 and soft hair 20.

In conclusion, the working principle and the working process of the novel gynecological clinical clamp holder are that when the clamp holder is used, the handheld threaded pipe 12 is rotated to adjust the length of the handheld rod, the fixed threaded rod 14 is used for fixing the handheld threaded rod 13 and the handheld threaded pipe 12, then the control motor 2 drives the adjusting worm 3 and the adjusting worm wheel 4 to rotate, the rotating shaft 5 drives the two transmission gears 6 to rotate, the two rotating gears 8 drive the two adjusting threaded rods 7 to rotate, the distance between the two adjusting threaded pipes 9 and the two clamping plates 11 is changed, and the two clamping plates 11 complete clamping operation.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel gynecological clinical gripper comprises a handheld rod and is characterized by comprising a control box (1), a control motor (2), an adjusting worm (3), an adjusting worm wheel (4), a rotating shaft (5), two transmission gears (6), two adjusting threaded rods (7), two rotating gears (8), two adjusting threaded pipes (9), two connecting rods (10) and two clamping plates (11), wherein the bottom of the control box (1) is installed at the top end of the handheld rod, the control motor (2) is installed at the bottom inside the control box (1), the adjusting worm (3) is connected with the top output end of the control motor (2), the adjusting worm wheel (4) is meshed with the adjusting worm (3), the rotating shaft (5) is rotatably connected with the middle inside the control box (1), and the adjusting worm wheel (4) is sleeved on the rotating shaft (5), two drive gear (6) suit respectively at the left end and the right-hand member of axis of rotation (5), the outside of two adjusting threaded rod (7) is rotated in the upper left side portion and the upper right portion of control box (1) inside respectively and is connected, the inboard interconnect of two adjusting threaded rod (7), two bull gear (8) suit respectively in the outside of two adjusting threaded rod (7), two bull gear (8) mesh with two drive gear (6) respectively, two adjusting threaded pipe (9) spiral shell dress are respectively on two adjusting threaded rod (7), two connecting rod (10) are fixed respectively on two adjusting threaded pipe (9), the left side and the right side at control box (1) top communicate respectively and are provided with two adjusting through-hole, the upper portion of two connecting rod (10) passes two adjusting through-hole respectively and stretches out control box (1), two splint (11) are fixed respectively on the top of two connecting rod (10).

2. The new gynecological clinical holder as claimed in claim 1, characterized in that: the handheld rod comprises a handheld threaded pipe (12) and a handheld threaded rod (13), the handheld threaded rod (13) is fixed to the bottom of the control box (1), and the handheld threaded pipe (12) is screwed on the outer side of the handheld threaded rod (13).

3. The new gynecological clinical holder as claimed in claim 2, characterized in that: the handheld threaded pipe is characterized by further comprising a fixed threaded rod (14), a fixed threaded hole is formed in the handheld threaded pipe (12) and communicated with the inside of the handheld threaded pipe, and the fixed threaded rod (14) is installed in the fixed threaded hole in a threaded mode.

4. The new gynecological clinical holder as claimed in claim 3, characterized in that: the handle is characterized by further comprising a handle sleeve (15), an annular hand-held groove is formed in the outer side of the hand-held threaded pipe (12), and the handle sleeve (15) is sleeved inside the hand-held groove.

5. The new gynecological clinical holder as claimed in claim 1, characterized in that: the inner sides of the two clamping plates (11) are arc-shaped, the tops of the two clamping plates (11) are respectively provided with two clamping pieces (16), and the two clamping pieces (16) are inclined inwards.

6. The new gynecological clinical holder as claimed in claim 5, characterized in that: the novel shoe cover also comprises two soft cushions (17), wherein the two soft cushions (17) are respectively arranged on the inner sides of the two clamping plates (11) and the two clamping plates (16).

7. The new gynecological clinical holder as claimed in claim 2, characterized in that: still include gear adjusting device (18), gear adjusting device (18) are installed on handheld screwed pipe (12), gear adjusting device (18) with control motor (2) electric connection.

8. The new gynecological clinical holder as claimed in claim 1, characterized in that: including a plurality of dust excluders (19), a plurality of dust excluders (19) are installed respectively in the inside of two adjusting through holes, and there is the clearance between two dust excluders (19) that are located same adjusting through hole inside, and the inboard of a plurality of dust excluders (19) is provided with multiunit dustproof fluff (20) respectively.